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<?php
/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <info@getid3.org> //
// available at https://github.com/JamesHeinrich/getID3 //
// or https://www.getid3.org //
// or http://getid3.sourceforge.net //
// see readme.txt for more details //
/////////////////////////////////////////////////////////////////
// //
// module.audio-video.asf.php //
// module for analyzing ASF, WMA and WMV files //
// dependencies: module.audio-video.riff.php //
// ///
/////////////////////////////////////////////////////////////////
if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers
exit;
}
getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'module.audio-video.riff.php', __FILE__, true);
class getid3_asf extends getid3_handler
{
protected static $ASFIndexParametersObjectIndexSpecifiersIndexTypes = array(
1 => 'Nearest Past Data Packet',
2 => 'Nearest Past Media Object',
3 => 'Nearest Past Cleanpoint'
);
protected static $ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes = array(
1 => 'Nearest Past Data Packet',
2 => 'Nearest Past Media Object',
3 => 'Nearest Past Cleanpoint',
0xFF => 'Frame Number Offset'
);
protected static $ASFTimecodeIndexParametersObjectIndexSpecifiersIndexTypes = array(
2 => 'Nearest Past Media Object',
3 => 'Nearest Past Cleanpoint'
);
/**
* @param getID3 $getid3
*/
public function __construct(getID3 $getid3) {
parent::__construct($getid3); // extends getid3_handler::__construct()
// initialize all GUID constants
$GUIDarray = $this->KnownGUIDs();
foreach ($GUIDarray as $GUIDname => $hexstringvalue) {
if (!defined($GUIDname)) {
define($GUIDname, $this->GUIDtoBytestring($hexstringvalue));
}
}
}
/**
* @return bool
*/
public function Analyze() {
$info = &$this->getid3->info;
// Shortcuts
$thisfile_audio = &$info['audio'];
$thisfile_video = &$info['video'];
$info['asf'] = array();
$thisfile_asf = &$info['asf'];
$thisfile_asf['comments'] = array();
$thisfile_asf_comments = &$thisfile_asf['comments'];
$thisfile_asf['header_object'] = array();
$thisfile_asf_headerobject = &$thisfile_asf['header_object'];
// ASF structure:
// * Header Object [required]
// * File Properties Object [required] (global file attributes)
// * Stream Properties Object [required] (defines media stream & characteristics)
// * Header Extension Object [required] (additional functionality)
// * Content Description Object (bibliographic information)
// * Script Command Object (commands for during playback)
// * Marker Object (named jumped points within the file)
// * Data Object [required]
// * Data Packets
// * Index Object
// Header Object: (mandatory, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for header object - GETID3_ASF_Header_Object
// Object Size QWORD 64 // size of header object, including 30 bytes of Header Object header
// Number of Header Objects DWORD 32 // number of objects in header object
// Reserved1 BYTE 8 // hardcoded: 0x01
// Reserved2 BYTE 8 // hardcoded: 0x02
$info['fileformat'] = 'asf';
$this->fseek($info['avdataoffset']);
$HeaderObjectData = $this->fread(30);
$thisfile_asf_headerobject['objectid'] = substr($HeaderObjectData, 0, 16);
$thisfile_asf_headerobject['objectid_guid'] = $this->BytestringToGUID($thisfile_asf_headerobject['objectid']);
if ($thisfile_asf_headerobject['objectid'] != GETID3_ASF_Header_Object) {
unset($info['fileformat'], $info['asf']);
return $this->error('ASF header GUID {'.$this->BytestringToGUID($thisfile_asf_headerobject['objectid']).'} does not match expected "GETID3_ASF_Header_Object" GUID {'.$this->BytestringToGUID(GETID3_ASF_Header_Object).'}');
}
$thisfile_asf_headerobject['objectsize'] = getid3_lib::LittleEndian2Int(substr($HeaderObjectData, 16, 8));
$thisfile_asf_headerobject['headerobjects'] = getid3_lib::LittleEndian2Int(substr($HeaderObjectData, 24, 4));
$thisfile_asf_headerobject['reserved1'] = getid3_lib::LittleEndian2Int(substr($HeaderObjectData, 28, 1));
$thisfile_asf_headerobject['reserved2'] = getid3_lib::LittleEndian2Int(substr($HeaderObjectData, 29, 1));
$NextObjectOffset = $this->ftell();
$ASFHeaderData = $this->fread($thisfile_asf_headerobject['objectsize'] - 30);
$offset = 0;
$thisfile_asf_streambitratepropertiesobject = array();
$thisfile_asf_codeclistobject = array();
$StreamPropertiesObjectData = array();
for ($HeaderObjectsCounter = 0; $HeaderObjectsCounter < $thisfile_asf_headerobject['headerobjects']; $HeaderObjectsCounter++) {
$NextObjectGUID = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$NextObjectGUIDtext = $this->BytestringToGUID($NextObjectGUID);
$NextObjectSize = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
switch ($NextObjectGUID) {
case GETID3_ASF_File_Properties_Object:
// File Properties Object: (mandatory, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for file properties object - GETID3_ASF_File_Properties_Object
// Object Size QWORD 64 // size of file properties object, including 104 bytes of File Properties Object header
// File ID GUID 128 // unique ID - identical to File ID in Data Object
// File Size QWORD 64 // entire file in bytes. Invalid if Broadcast Flag == 1
// Creation Date QWORD 64 // date & time of file creation. Maybe invalid if Broadcast Flag == 1
// Data Packets Count QWORD 64 // number of data packets in Data Object. Invalid if Broadcast Flag == 1
// Play Duration QWORD 64 // playtime, in 100-nanosecond units. Invalid if Broadcast Flag == 1
// Send Duration QWORD 64 // time needed to send file, in 100-nanosecond units. Players can ignore this value. Invalid if Broadcast Flag == 1
// Preroll QWORD 64 // time to buffer data before starting to play file, in 1-millisecond units. If <> 0, PlayDuration and PresentationTime have been offset by this amount
// Flags DWORD 32 //
// * Broadcast Flag bits 1 (0x01) // file is currently being written, some header values are invalid
// * Seekable Flag bits 1 (0x02) // is file seekable
// * Reserved bits 30 (0xFFFFFFFC) // reserved - set to zero
// Minimum Data Packet Size DWORD 32 // in bytes. should be same as Maximum Data Packet Size. Invalid if Broadcast Flag == 1
// Maximum Data Packet Size DWORD 32 // in bytes. should be same as Minimum Data Packet Size. Invalid if Broadcast Flag == 1
// Maximum Bitrate DWORD 32 // maximum instantaneous bitrate in bits per second for entire file, including all data streams and ASF overhead
// shortcut
$thisfile_asf['file_properties_object'] = array();
$thisfile_asf_filepropertiesobject = &$thisfile_asf['file_properties_object'];
$thisfile_asf_filepropertiesobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_filepropertiesobject['objectid'] = $NextObjectGUID;
$thisfile_asf_filepropertiesobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_filepropertiesobject['objectsize'] = $NextObjectSize;
$thisfile_asf_filepropertiesobject['fileid'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_filepropertiesobject['fileid_guid'] = $this->BytestringToGUID($thisfile_asf_filepropertiesobject['fileid']);
$thisfile_asf_filepropertiesobject['filesize'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_filepropertiesobject['creation_date'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$thisfile_asf_filepropertiesobject['creation_date_unix'] = $this->FILETIMEtoUNIXtime($thisfile_asf_filepropertiesobject['creation_date']);
$offset += 8;
$thisfile_asf_filepropertiesobject['data_packets'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_filepropertiesobject['play_duration'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_filepropertiesobject['send_duration'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_filepropertiesobject['preroll'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_filepropertiesobject['flags_raw'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_filepropertiesobject['flags']['broadcast'] = (bool) ($thisfile_asf_filepropertiesobject['flags_raw'] & 0x0001);
$thisfile_asf_filepropertiesobject['flags']['seekable'] = (bool) ($thisfile_asf_filepropertiesobject['flags_raw'] & 0x0002);
$thisfile_asf_filepropertiesobject['min_packet_size'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_filepropertiesobject['max_packet_size'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_filepropertiesobject['max_bitrate'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
if ($thisfile_asf_filepropertiesobject['flags']['broadcast']) {
// broadcast flag is set, some values invalid
unset($thisfile_asf_filepropertiesobject['filesize']);
unset($thisfile_asf_filepropertiesobject['data_packets']);
unset($thisfile_asf_filepropertiesobject['play_duration']);
unset($thisfile_asf_filepropertiesobject['send_duration']);
unset($thisfile_asf_filepropertiesobject['min_packet_size']);
unset($thisfile_asf_filepropertiesobject['max_packet_size']);
} else {
// broadcast flag NOT set, perform calculations
$info['playtime_seconds'] = ($thisfile_asf_filepropertiesobject['play_duration'] / 10000000) - ($thisfile_asf_filepropertiesobject['preroll'] / 1000);
//$info['bitrate'] = $thisfile_asf_filepropertiesobject['max_bitrate'];
$info['bitrate'] = getid3_lib::SafeDiv($thisfile_asf_filepropertiesobject['filesize'] * 8, $info['playtime_seconds']);
}
break;
case GETID3_ASF_Stream_Properties_Object:
// Stream Properties Object: (mandatory, one per media stream)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for stream properties object - GETID3_ASF_Stream_Properties_Object
// Object Size QWORD 64 // size of stream properties object, including 78 bytes of Stream Properties Object header
// Stream Type GUID 128 // GETID3_ASF_Audio_Media, GETID3_ASF_Video_Media or GETID3_ASF_Command_Media
// Error Correction Type GUID 128 // GETID3_ASF_Audio_Spread for audio-only streams, GETID3_ASF_No_Error_Correction for other stream types
// Time Offset QWORD 64 // 100-nanosecond units. typically zero. added to all timestamps of samples in the stream
// Type-Specific Data Length DWORD 32 // number of bytes for Type-Specific Data field
// Error Correction Data Length DWORD 32 // number of bytes for Error Correction Data field
// Flags WORD 16 //
// * Stream Number bits 7 (0x007F) // number of this stream. 1 <= valid <= 127
// * Reserved bits 8 (0x7F80) // reserved - set to zero
// * Encrypted Content Flag bits 1 (0x8000) // stream contents encrypted if set
// Reserved DWORD 32 // reserved - set to zero
// Type-Specific Data BYTESTREAM variable // type-specific format data, depending on value of Stream Type
// Error Correction Data BYTESTREAM variable // error-correction-specific format data, depending on value of Error Correct Type
// There is one GETID3_ASF_Stream_Properties_Object for each stream (audio, video) but the
// stream number isn't known until halfway through decoding the structure, hence it
// it is decoded to a temporary variable and then stuck in the appropriate index later
$StreamPropertiesObjectData['offset'] = $NextObjectOffset + $offset;
$StreamPropertiesObjectData['objectid'] = $NextObjectGUID;
$StreamPropertiesObjectData['objectid_guid'] = $NextObjectGUIDtext;
$StreamPropertiesObjectData['objectsize'] = $NextObjectSize;
$StreamPropertiesObjectData['stream_type'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$StreamPropertiesObjectData['stream_type_guid'] = $this->BytestringToGUID($StreamPropertiesObjectData['stream_type']);
$StreamPropertiesObjectData['error_correct_type'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$StreamPropertiesObjectData['error_correct_guid'] = $this->BytestringToGUID($StreamPropertiesObjectData['error_correct_type']);
$StreamPropertiesObjectData['time_offset'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$StreamPropertiesObjectData['type_data_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$StreamPropertiesObjectData['error_data_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$StreamPropertiesObjectData['flags_raw'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$StreamPropertiesObjectStreamNumber = $StreamPropertiesObjectData['flags_raw'] & 0x007F;
$StreamPropertiesObjectData['flags']['encrypted'] = (bool) ($StreamPropertiesObjectData['flags_raw'] & 0x8000);
$offset += 4; // reserved - DWORD
$StreamPropertiesObjectData['type_specific_data'] = substr($ASFHeaderData, $offset, $StreamPropertiesObjectData['type_data_length']);
$offset += $StreamPropertiesObjectData['type_data_length'];
$StreamPropertiesObjectData['error_correct_data'] = substr($ASFHeaderData, $offset, $StreamPropertiesObjectData['error_data_length']);
$offset += $StreamPropertiesObjectData['error_data_length'];
switch ($StreamPropertiesObjectData['stream_type']) {
case GETID3_ASF_Audio_Media:
$thisfile_audio['dataformat'] = (!empty($thisfile_audio['dataformat']) ? $thisfile_audio['dataformat'] : 'asf');
$thisfile_audio['bitrate_mode'] = (!empty($thisfile_audio['bitrate_mode']) ? $thisfile_audio['bitrate_mode'] : 'cbr');
$audiodata = getid3_riff::parseWAVEFORMATex(substr($StreamPropertiesObjectData['type_specific_data'], 0, 16));
unset($audiodata['raw']);
$thisfile_audio = getid3_lib::array_merge_noclobber($audiodata, $thisfile_audio);
break;
case GETID3_ASF_Video_Media:
$thisfile_video['dataformat'] = (!empty($thisfile_video['dataformat']) ? $thisfile_video['dataformat'] : 'asf');
$thisfile_video['bitrate_mode'] = (!empty($thisfile_video['bitrate_mode']) ? $thisfile_video['bitrate_mode'] : 'cbr');
break;
case GETID3_ASF_Command_Media:
default:
// do nothing
break;
}
$thisfile_asf['stream_properties_object'][$StreamPropertiesObjectStreamNumber] = $StreamPropertiesObjectData;
unset($StreamPropertiesObjectData); // clear for next stream, if any
break;
case GETID3_ASF_Header_Extension_Object:
// Header Extension Object: (mandatory, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Header Extension object - GETID3_ASF_Header_Extension_Object
// Object Size QWORD 64 // size of Header Extension object, including 46 bytes of Header Extension Object header
// Reserved Field 1 GUID 128 // hardcoded: GETID3_ASF_Reserved_1
// Reserved Field 2 WORD 16 // hardcoded: 0x00000006
// Header Extension Data Size DWORD 32 // in bytes. valid: 0, or > 24. equals object size minus 46
// Header Extension Data BYTESTREAM variable // array of zero or more extended header objects
// shortcut
$thisfile_asf['header_extension_object'] = array();
$thisfile_asf_headerextensionobject = &$thisfile_asf['header_extension_object'];
$thisfile_asf_headerextensionobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_headerextensionobject['objectid'] = $NextObjectGUID;
$thisfile_asf_headerextensionobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_headerextensionobject['objectsize'] = $NextObjectSize;
$thisfile_asf_headerextensionobject['reserved_1'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_headerextensionobject['reserved_1_guid'] = $this->BytestringToGUID($thisfile_asf_headerextensionobject['reserved_1']);
if ($thisfile_asf_headerextensionobject['reserved_1'] != GETID3_ASF_Reserved_1) {
$this->warning('header_extension_object.reserved_1 GUID ('.$this->BytestringToGUID($thisfile_asf_headerextensionobject['reserved_1']).') does not match expected "GETID3_ASF_Reserved_1" GUID ('.$this->BytestringToGUID(GETID3_ASF_Reserved_1).')');
//return false;
break;
}
$thisfile_asf_headerextensionobject['reserved_2'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
if ($thisfile_asf_headerextensionobject['reserved_2'] != 6) {
$this->warning('header_extension_object.reserved_2 ('.$thisfile_asf_headerextensionobject['reserved_2'].') does not match expected value of "6"');
//return false;
break;
}
$thisfile_asf_headerextensionobject['extension_data_size'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_headerextensionobject['extension_data'] = substr($ASFHeaderData, $offset, $thisfile_asf_headerextensionobject['extension_data_size']);
$unhandled_sections = 0;
$thisfile_asf_headerextensionobject['extension_data_parsed'] = $this->HeaderExtensionObjectDataParse($thisfile_asf_headerextensionobject['extension_data'], $unhandled_sections);
if ($unhandled_sections === 0) {
unset($thisfile_asf_headerextensionobject['extension_data']);
}
$offset += $thisfile_asf_headerextensionobject['extension_data_size'];
break;
case GETID3_ASF_Codec_List_Object:
// Codec List Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Codec List object - GETID3_ASF_Codec_List_Object
// Object Size QWORD 64 // size of Codec List object, including 44 bytes of Codec List Object header
// Reserved GUID 128 // hardcoded: 86D15241-311D-11D0-A3A4-00A0C90348F6
// Codec Entries Count DWORD 32 // number of entries in Codec Entries array
// Codec Entries array of: variable //
// * Type WORD 16 // 0x0001 = Video Codec, 0x0002 = Audio Codec, 0xFFFF = Unknown Codec
// * Codec Name Length WORD 16 // number of Unicode characters stored in the Codec Name field
// * Codec Name WCHAR variable // array of Unicode characters - name of codec used to create the content
// * Codec Description Length WORD 16 // number of Unicode characters stored in the Codec Description field
// * Codec Description WCHAR variable // array of Unicode characters - description of format used to create the content
// * Codec Information Length WORD 16 // number of Unicode characters stored in the Codec Information field
// * Codec Information BYTESTREAM variable // opaque array of information bytes about the codec used to create the content
// shortcut
$thisfile_asf['codec_list_object'] = array();
/** @var mixed[] $thisfile_asf_codeclistobject */
$thisfile_asf_codeclistobject = &$thisfile_asf['codec_list_object'];
$thisfile_asf_codeclistobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_codeclistobject['objectid'] = $NextObjectGUID;
$thisfile_asf_codeclistobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_codeclistobject['objectsize'] = $NextObjectSize;
$thisfile_asf_codeclistobject['reserved'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_codeclistobject['reserved_guid'] = $this->BytestringToGUID($thisfile_asf_codeclistobject['reserved']);
if ($thisfile_asf_codeclistobject['reserved'] != $this->GUIDtoBytestring('86D15241-311D-11D0-A3A4-00A0C90348F6')) {
$this->warning('codec_list_object.reserved GUID {'.$this->BytestringToGUID($thisfile_asf_codeclistobject['reserved']).'} does not match expected "GETID3_ASF_Reserved_1" GUID {86D15241-311D-11D0-A3A4-00A0C90348F6}');
//return false;
break;
}
$thisfile_asf_codeclistobject['codec_entries_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
if ($thisfile_asf_codeclistobject['codec_entries_count'] > 0) {
$thisfile_asf_codeclistobject['codec_entries'] = array();
}
$offset += 4;
for ($CodecEntryCounter = 0; $CodecEntryCounter < $thisfile_asf_codeclistobject['codec_entries_count']; $CodecEntryCounter++) {
// shortcut
$thisfile_asf_codeclistobject['codec_entries'][$CodecEntryCounter] = array();
$thisfile_asf_codeclistobject_codecentries_current = &$thisfile_asf_codeclistobject['codec_entries'][$CodecEntryCounter];
$thisfile_asf_codeclistobject_codecentries_current['type_raw'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_codeclistobject_codecentries_current['type'] = self::codecListObjectTypeLookup($thisfile_asf_codeclistobject_codecentries_current['type_raw']);
$CodecNameLength = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2)) * 2; // 2 bytes per character
$offset += 2;
$thisfile_asf_codeclistobject_codecentries_current['name'] = substr($ASFHeaderData, $offset, $CodecNameLength);
$offset += $CodecNameLength;
$CodecDescriptionLength = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2)) * 2; // 2 bytes per character
$offset += 2;
$thisfile_asf_codeclistobject_codecentries_current['description'] = substr($ASFHeaderData, $offset, $CodecDescriptionLength);
$offset += $CodecDescriptionLength;
$CodecInformationLength = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_codeclistobject_codecentries_current['information'] = substr($ASFHeaderData, $offset, $CodecInformationLength);
$offset += $CodecInformationLength;
if ($thisfile_asf_codeclistobject_codecentries_current['type_raw'] == 2) { // audio codec
if (strpos($thisfile_asf_codeclistobject_codecentries_current['description'], ',') === false) {
$this->warning('[asf][codec_list_object][codec_entries]['.$CodecEntryCounter.'][description] expected to contain comma-separated list of parameters: "'.$thisfile_asf_codeclistobject_codecentries_current['description'].'"');
} else {
list($AudioCodecBitrate, $AudioCodecFrequency, $AudioCodecChannels) = explode(',', $this->TrimConvert($thisfile_asf_codeclistobject_codecentries_current['description']));
$thisfile_audio['codec'] = $this->TrimConvert($thisfile_asf_codeclistobject_codecentries_current['name']);
if (!isset($thisfile_audio['bitrate']) && strstr($AudioCodecBitrate, 'kbps')) {
$thisfile_audio['bitrate'] = (int) trim(str_replace('kbps', '', $AudioCodecBitrate)) * 1000;
}
//if (!isset($thisfile_video['bitrate']) && isset($thisfile_audio['bitrate']) && isset($thisfile_asf['file_properties_object']['max_bitrate']) && ($thisfile_asf_codeclistobject['codec_entries_count'] > 1)) {
if (empty($thisfile_video['bitrate']) && !empty($thisfile_audio['bitrate']) && !empty($info['bitrate'])) {
//$thisfile_video['bitrate'] = $thisfile_asf['file_properties_object']['max_bitrate'] - $thisfile_audio['bitrate'];
$thisfile_video['bitrate'] = $info['bitrate'] - $thisfile_audio['bitrate'];
}
$AudioCodecFrequency = (int) trim(str_replace('kHz', '', $AudioCodecFrequency));
switch ($AudioCodecFrequency) {
case 8:
case 8000:
$thisfile_audio['sample_rate'] = 8000;
break;
case 11:
case 11025:
$thisfile_audio['sample_rate'] = 11025;
break;
case 12:
case 12000:
$thisfile_audio['sample_rate'] = 12000;
break;
case 16:
case 16000:
$thisfile_audio['sample_rate'] = 16000;
break;
case 22:
case 22050:
$thisfile_audio['sample_rate'] = 22050;
break;
case 24:
case 24000:
$thisfile_audio['sample_rate'] = 24000;
break;
case 32:
case 32000:
$thisfile_audio['sample_rate'] = 32000;
break;
case 44:
case 441000:
$thisfile_audio['sample_rate'] = 44100;
break;
case 48:
case 48000:
$thisfile_audio['sample_rate'] = 48000;
break;
default:
$this->warning('unknown frequency: "'.$AudioCodecFrequency.'" ('.$this->TrimConvert($thisfile_asf_codeclistobject_codecentries_current['description']).')');
break;
}
if (!isset($thisfile_audio['channels'])) {
if (strstr($AudioCodecChannels, 'stereo')) {
$thisfile_audio['channels'] = 2;
} elseif (strstr($AudioCodecChannels, 'mono')) {
$thisfile_audio['channels'] = 1;
}
}
}
}
}
break;
case GETID3_ASF_Script_Command_Object:
// Script Command Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Script Command object - GETID3_ASF_Script_Command_Object
// Object Size QWORD 64 // size of Script Command object, including 44 bytes of Script Command Object header
// Reserved GUID 128 // hardcoded: 4B1ACBE3-100B-11D0-A39B-00A0C90348F6
// Commands Count WORD 16 // number of Commands structures in the Script Commands Objects
// Command Types Count WORD 16 // number of Command Types structures in the Script Commands Objects
// Command Types array of: variable //
// * Command Type Name Length WORD 16 // number of Unicode characters for Command Type Name
// * Command Type Name WCHAR variable // array of Unicode characters - name of a type of command
// Commands array of: variable //
// * Presentation Time DWORD 32 // presentation time of that command, in milliseconds
// * Type Index WORD 16 // type of this command, as a zero-based index into the array of Command Types of this object
// * Command Name Length WORD 16 // number of Unicode characters for Command Name
// * Command Name WCHAR variable // array of Unicode characters - name of this command
// shortcut
$thisfile_asf['script_command_object'] = array();
$thisfile_asf_scriptcommandobject = &$thisfile_asf['script_command_object'];
$thisfile_asf_scriptcommandobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_scriptcommandobject['objectid'] = $NextObjectGUID;
$thisfile_asf_scriptcommandobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_scriptcommandobject['objectsize'] = $NextObjectSize;
$thisfile_asf_scriptcommandobject['reserved'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_scriptcommandobject['reserved_guid'] = $this->BytestringToGUID($thisfile_asf_scriptcommandobject['reserved']);
if ($thisfile_asf_scriptcommandobject['reserved'] != $this->GUIDtoBytestring('4B1ACBE3-100B-11D0-A39B-00A0C90348F6')) {
$this->warning('script_command_object.reserved GUID {'.$this->BytestringToGUID($thisfile_asf_scriptcommandobject['reserved']).'} does not match expected "GETID3_ASF_Reserved_1" GUID {4B1ACBE3-100B-11D0-A39B-00A0C90348F6}');
//return false;
break;
}
$thisfile_asf_scriptcommandobject['commands_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_scriptcommandobject['command_types_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
for ($CommandTypesCounter = 0; $CommandTypesCounter < $thisfile_asf_scriptcommandobject['command_types_count']; $CommandTypesCounter++) {
$CommandTypeNameLength = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2)) * 2; // 2 bytes per character
$offset += 2;
$thisfile_asf_scriptcommandobject['command_types'][$CommandTypesCounter]['name'] = substr($ASFHeaderData, $offset, $CommandTypeNameLength);
$offset += $CommandTypeNameLength;
}
for ($CommandsCounter = 0; $CommandsCounter < $thisfile_asf_scriptcommandobject['commands_count']; $CommandsCounter++) {
$thisfile_asf_scriptcommandobject['commands'][$CommandsCounter]['presentation_time'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_scriptcommandobject['commands'][$CommandsCounter]['type_index'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$CommandTypeNameLength = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2)) * 2; // 2 bytes per character
$offset += 2;
$thisfile_asf_scriptcommandobject['commands'][$CommandsCounter]['name'] = substr($ASFHeaderData, $offset, $CommandTypeNameLength);
$offset += $CommandTypeNameLength;
}
break;
case GETID3_ASF_Marker_Object:
// Marker Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Marker object - GETID3_ASF_Marker_Object
// Object Size QWORD 64 // size of Marker object, including 48 bytes of Marker Object header
// Reserved GUID 128 // hardcoded: 4CFEDB20-75F6-11CF-9C0F-00A0C90349CB
// Markers Count DWORD 32 // number of Marker structures in Marker Object
// Reserved WORD 16 // hardcoded: 0x0000
// Name Length WORD 16 // number of bytes in the Name field
// Name WCHAR variable // name of the Marker Object
// Markers array of: variable //
// * Offset QWORD 64 // byte offset into Data Object
// * Presentation Time QWORD 64 // in 100-nanosecond units
// * Entry Length WORD 16 // length in bytes of (Send Time + Flags + Marker Description Length + Marker Description + Padding)
// * Send Time DWORD 32 // in milliseconds
// * Flags DWORD 32 // hardcoded: 0x00000000
// * Marker Description Length DWORD 32 // number of bytes in Marker Description field
// * Marker Description WCHAR variable // array of Unicode characters - description of marker entry
// * Padding BYTESTREAM variable // optional padding bytes
// shortcut
$thisfile_asf['marker_object'] = array();
$thisfile_asf_markerobject = &$thisfile_asf['marker_object'];
$thisfile_asf_markerobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_markerobject['objectid'] = $NextObjectGUID;
$thisfile_asf_markerobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_markerobject['objectsize'] = $NextObjectSize;
$thisfile_asf_markerobject['reserved'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_markerobject['reserved_guid'] = $this->BytestringToGUID($thisfile_asf_markerobject['reserved']);
if ($thisfile_asf_markerobject['reserved'] != $this->GUIDtoBytestring('4CFEDB20-75F6-11CF-9C0F-00A0C90349CB')) {
$this->warning('marker_object.reserved GUID {'.$this->BytestringToGUID($thisfile_asf_markerobject['reserved']).'} does not match expected "GETID3_ASF_Reserved_1" GUID {4CFEDB20-75F6-11CF-9C0F-00A0C90349CB}');
break;
}
$thisfile_asf_markerobject['markers_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_markerobject['reserved_2'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
if ($thisfile_asf_markerobject['reserved_2'] != 0) {
$this->warning('marker_object.reserved_2 ('.$thisfile_asf_markerobject['reserved_2'].') does not match expected value of "0"');
break;
}
$thisfile_asf_markerobject['name_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_markerobject['name'] = substr($ASFHeaderData, $offset, $thisfile_asf_markerobject['name_length']);
$offset += $thisfile_asf_markerobject['name_length'];
for ($MarkersCounter = 0; $MarkersCounter < $thisfile_asf_markerobject['markers_count']; $MarkersCounter++) {
$thisfile_asf_markerobject['markers'][$MarkersCounter]['offset'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['presentation_time'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 8));
$offset += 8;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['entry_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['send_time'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['flags'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['marker_description_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
$thisfile_asf_markerobject['markers'][$MarkersCounter]['marker_description'] = substr($ASFHeaderData, $offset, $thisfile_asf_markerobject['markers'][$MarkersCounter]['marker_description_length']);
$offset += $thisfile_asf_markerobject['markers'][$MarkersCounter]['marker_description_length'];
$PaddingLength = $thisfile_asf_markerobject['markers'][$MarkersCounter]['entry_length'] - 4 - 4 - 4 - $thisfile_asf_markerobject['markers'][$MarkersCounter]['marker_description_length'];
if ($PaddingLength > 0) {
$thisfile_asf_markerobject['markers'][$MarkersCounter]['padding'] = substr($ASFHeaderData, $offset, $PaddingLength);
$offset += $PaddingLength;
}
}
break;
case GETID3_ASF_Bitrate_Mutual_Exclusion_Object:
// Bitrate Mutual Exclusion Object: (optional)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Bitrate Mutual Exclusion object - GETID3_ASF_Bitrate_Mutual_Exclusion_Object
// Object Size QWORD 64 // size of Bitrate Mutual Exclusion object, including 42 bytes of Bitrate Mutual Exclusion Object header
// Exlusion Type GUID 128 // nature of mutual exclusion relationship. one of: (GETID3_ASF_Mutex_Bitrate, GETID3_ASF_Mutex_Unknown)
// Stream Numbers Count WORD 16 // number of video streams
// Stream Numbers WORD variable // array of mutually exclusive video stream numbers. 1 <= valid <= 127
// shortcut
$thisfile_asf['bitrate_mutual_exclusion_object'] = array();
$thisfile_asf_bitratemutualexclusionobject = &$thisfile_asf['bitrate_mutual_exclusion_object'];
$thisfile_asf_bitratemutualexclusionobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_bitratemutualexclusionobject['objectid'] = $NextObjectGUID;
$thisfile_asf_bitratemutualexclusionobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_bitratemutualexclusionobject['objectsize'] = $NextObjectSize;
$thisfile_asf_bitratemutualexclusionobject['reserved'] = substr($ASFHeaderData, $offset, 16);
$thisfile_asf_bitratemutualexclusionobject['reserved_guid'] = $this->BytestringToGUID($thisfile_asf_bitratemutualexclusionobject['reserved']);
$offset += 16;
if (($thisfile_asf_bitratemutualexclusionobject['reserved'] != GETID3_ASF_Mutex_Bitrate) && ($thisfile_asf_bitratemutualexclusionobject['reserved'] != GETID3_ASF_Mutex_Unknown)) {
$this->warning('bitrate_mutual_exclusion_object.reserved GUID {'.$this->BytestringToGUID($thisfile_asf_bitratemutualexclusionobject['reserved']).'} does not match expected "GETID3_ASF_Mutex_Bitrate" GUID {'.$this->BytestringToGUID(GETID3_ASF_Mutex_Bitrate).'} or "GETID3_ASF_Mutex_Unknown" GUID {'.$this->BytestringToGUID(GETID3_ASF_Mutex_Unknown).'}');
//return false;
break;
}
$thisfile_asf_bitratemutualexclusionobject['stream_numbers_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
for ($StreamNumberCounter = 0; $StreamNumberCounter < $thisfile_asf_bitratemutualexclusionobject['stream_numbers_count']; $StreamNumberCounter++) {
$thisfile_asf_bitratemutualexclusionobject['stream_numbers'][$StreamNumberCounter] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
}
break;
case GETID3_ASF_Error_Correction_Object:
// Error Correction Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Error Correction object - GETID3_ASF_Error_Correction_Object
// Object Size QWORD 64 // size of Error Correction object, including 44 bytes of Error Correction Object header
// Error Correction Type GUID 128 // type of error correction. one of: (GETID3_ASF_No_Error_Correction, GETID3_ASF_Audio_Spread)
// Error Correction Data Length DWORD 32 // number of bytes in Error Correction Data field
// Error Correction Data BYTESTREAM variable // structure depends on value of Error Correction Type field
// shortcut
$thisfile_asf['error_correction_object'] = array();
$thisfile_asf_errorcorrectionobject = &$thisfile_asf['error_correction_object'];
$thisfile_asf_errorcorrectionobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_errorcorrectionobject['objectid'] = $NextObjectGUID;
$thisfile_asf_errorcorrectionobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_errorcorrectionobject['objectsize'] = $NextObjectSize;
$thisfile_asf_errorcorrectionobject['error_correction_type'] = substr($ASFHeaderData, $offset, 16);
$offset += 16;
$thisfile_asf_errorcorrectionobject['error_correction_guid'] = $this->BytestringToGUID($thisfile_asf_errorcorrectionobject['error_correction_type']);
$thisfile_asf_errorcorrectionobject['error_correction_data_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
switch ($thisfile_asf_errorcorrectionobject['error_correction_type']) {
case GETID3_ASF_No_Error_Correction:
// should be no data, but just in case there is, skip to the end of the field
$offset += $thisfile_asf_errorcorrectionobject['error_correction_data_length'];
break;
case GETID3_ASF_Audio_Spread:
// Field Name Field Type Size (bits)
// Span BYTE 8 // number of packets over which audio will be spread.
// Virtual Packet Length WORD 16 // size of largest audio payload found in audio stream
// Virtual Chunk Length WORD 16 // size of largest audio payload found in audio stream
// Silence Data Length WORD 16 // number of bytes in Silence Data field
// Silence Data BYTESTREAM variable // hardcoded: 0x00 * (Silence Data Length) bytes
$thisfile_asf_errorcorrectionobject['span'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 1));
$offset += 1;
$thisfile_asf_errorcorrectionobject['virtual_packet_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_errorcorrectionobject['virtual_chunk_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_errorcorrectionobject['silence_data_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_errorcorrectionobject['silence_data'] = substr($ASFHeaderData, $offset, $thisfile_asf_errorcorrectionobject['silence_data_length']);
$offset += $thisfile_asf_errorcorrectionobject['silence_data_length'];
break;
default:
$this->warning('error_correction_object.error_correction_type GUID {'.$this->BytestringToGUID($thisfile_asf_errorcorrectionobject['error_correction_type']).'} does not match expected "GETID3_ASF_No_Error_Correction" GUID {'.$this->BytestringToGUID(GETID3_ASF_No_Error_Correction).'} or "GETID3_ASF_Audio_Spread" GUID {'.$this->BytestringToGUID(GETID3_ASF_Audio_Spread).'}');
//return false;
break;
}
break;
case GETID3_ASF_Content_Description_Object:
// Content Description Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Content Description object - GETID3_ASF_Content_Description_Object
// Object Size QWORD 64 // size of Content Description object, including 34 bytes of Content Description Object header
// Title Length WORD 16 // number of bytes in Title field
// Author Length WORD 16 // number of bytes in Author field
// Copyright Length WORD 16 // number of bytes in Copyright field
// Description Length WORD 16 // number of bytes in Description field
// Rating Length WORD 16 // number of bytes in Rating field
// Title WCHAR 16 // array of Unicode characters - Title
// Author WCHAR 16 // array of Unicode characters - Author
// Copyright WCHAR 16 // array of Unicode characters - Copyright
// Description WCHAR 16 // array of Unicode characters - Description
// Rating WCHAR 16 // array of Unicode characters - Rating
// shortcut
$thisfile_asf['content_description_object'] = array();
$thisfile_asf_contentdescriptionobject = &$thisfile_asf['content_description_object'];
$thisfile_asf_contentdescriptionobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_contentdescriptionobject['objectid'] = $NextObjectGUID;
$thisfile_asf_contentdescriptionobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_contentdescriptionobject['objectsize'] = $NextObjectSize;
$thisfile_asf_contentdescriptionobject['title_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_contentdescriptionobject['author_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_contentdescriptionobject['copyright_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_contentdescriptionobject['description_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_contentdescriptionobject['rating_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_contentdescriptionobject['title'] = substr($ASFHeaderData, $offset, $thisfile_asf_contentdescriptionobject['title_length']);
$offset += $thisfile_asf_contentdescriptionobject['title_length'];
$thisfile_asf_contentdescriptionobject['author'] = substr($ASFHeaderData, $offset, $thisfile_asf_contentdescriptionobject['author_length']);
$offset += $thisfile_asf_contentdescriptionobject['author_length'];
$thisfile_asf_contentdescriptionobject['copyright'] = substr($ASFHeaderData, $offset, $thisfile_asf_contentdescriptionobject['copyright_length']);
$offset += $thisfile_asf_contentdescriptionobject['copyright_length'];
$thisfile_asf_contentdescriptionobject['description'] = substr($ASFHeaderData, $offset, $thisfile_asf_contentdescriptionobject['description_length']);
$offset += $thisfile_asf_contentdescriptionobject['description_length'];
$thisfile_asf_contentdescriptionobject['rating'] = substr($ASFHeaderData, $offset, $thisfile_asf_contentdescriptionobject['rating_length']);
$offset += $thisfile_asf_contentdescriptionobject['rating_length'];
$ASFcommentKeysToCopy = array('title'=>'title', 'author'=>'artist', 'copyright'=>'copyright', 'description'=>'comment', 'rating'=>'rating');
foreach ($ASFcommentKeysToCopy as $keytocopyfrom => $keytocopyto) {
if (!empty($thisfile_asf_contentdescriptionobject[$keytocopyfrom])) {
$thisfile_asf_comments[$keytocopyto][] = $this->TrimTerm($thisfile_asf_contentdescriptionobject[$keytocopyfrom]);
}
}
break;
case GETID3_ASF_Extended_Content_Description_Object:
// Extended Content Description Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Extended Content Description object - GETID3_ASF_Extended_Content_Description_Object
// Object Size QWORD 64 // size of ExtendedContent Description object, including 26 bytes of Extended Content Description Object header
// Content Descriptors Count WORD 16 // number of entries in Content Descriptors list
// Content Descriptors array of: variable //
// * Descriptor Name Length WORD 16 // size in bytes of Descriptor Name field
// * Descriptor Name WCHAR variable // array of Unicode characters - Descriptor Name
// * Descriptor Value Data Type WORD 16 // Lookup array:
// 0x0000 = Unicode String (variable length)
// 0x0001 = BYTE array (variable length)
// 0x0002 = BOOL (DWORD, 32 bits)
// 0x0003 = DWORD (DWORD, 32 bits)
// 0x0004 = QWORD (QWORD, 64 bits)
// 0x0005 = WORD (WORD, 16 bits)
// * Descriptor Value Length WORD 16 // number of bytes stored in Descriptor Value field
// * Descriptor Value variable variable // value for Content Descriptor
// shortcut
$thisfile_asf['extended_content_description_object'] = array();
$thisfile_asf_extendedcontentdescriptionobject = &$thisfile_asf['extended_content_description_object'];
$thisfile_asf_extendedcontentdescriptionobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_extendedcontentdescriptionobject['objectid'] = $NextObjectGUID;
$thisfile_asf_extendedcontentdescriptionobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_extendedcontentdescriptionobject['objectsize'] = $NextObjectSize;
$thisfile_asf_extendedcontentdescriptionobject['content_descriptors_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
for ($ExtendedContentDescriptorsCounter = 0; $ExtendedContentDescriptorsCounter < $thisfile_asf_extendedcontentdescriptionobject['content_descriptors_count']; $ExtendedContentDescriptorsCounter++) {
// shortcut
$thisfile_asf_extendedcontentdescriptionobject['content_descriptors'][$ExtendedContentDescriptorsCounter] = array();
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current = &$thisfile_asf_extendedcontentdescriptionobject['content_descriptors'][$ExtendedContentDescriptorsCounter];
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['base_offset'] = $offset + 30;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name'] = substr($ASFHeaderData, $offset, $thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name_length']);
$offset += $thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name_length'];
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_type'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_length'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'] = substr($ASFHeaderData, $offset, $thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_length']);
$offset += $thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_length'];
switch ($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_type']) {
case 0x0000: // Unicode string
break;
case 0x0001: // BYTE array
// do nothing
break;
case 0x0002: // BOOL
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'] = (bool) getid3_lib::LittleEndian2Int($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
break;
case 0x0003: // DWORD
case 0x0004: // QWORD
case 0x0005: // WORD
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'] = getid3_lib::LittleEndian2Int($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
break;
default:
$this->warning('extended_content_description.content_descriptors.'.$ExtendedContentDescriptorsCounter.'.value_type is invalid ('.$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_type'].')');
//return false;
break;
}
switch ($this->TrimConvert(strtolower($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name']))) {
case 'wm/albumartist':
case 'artist':
// Note: not 'artist', that comes from 'author' tag
$thisfile_asf_comments['albumartist'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'wm/albumtitle':
case 'album':
$thisfile_asf_comments['album'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'wm/genre':
case 'genre':
$thisfile_asf_comments['genre'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'wm/partofset':
$thisfile_asf_comments['partofset'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'wm/tracknumber':
case 'tracknumber':
// be careful casting to int: casting unicode strings to int gives unexpected results (stops parsing at first non-numeric character)
$thisfile_asf_comments['track_number'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
foreach ($thisfile_asf_comments['track_number'] as $key => $value) {
if (preg_match('/^[0-9\x00]+$/', $value)) {
$thisfile_asf_comments['track_number'][$key] = intval(str_replace("\x00", '', $value));
}
}
break;
case 'wm/track':
if (empty($thisfile_asf_comments['track_number'])) {
$thisfile_asf_comments['track_number'] = array(1 + (int) $this->TrimConvert($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
}
break;
case 'wm/year':
case 'year':
case 'date':
$thisfile_asf_comments['year'] = array( $this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'wm/lyrics':
case 'lyrics':
$thisfile_asf_comments['lyrics'] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
break;
case 'isvbr':
if ($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']) {
$thisfile_audio['bitrate_mode'] = 'vbr';
$thisfile_video['bitrate_mode'] = 'vbr';
}
break;
case 'id3':
$this->getid3->include_module('tag.id3v2');
$getid3_id3v2 = new getid3_id3v2($this->getid3);
$getid3_id3v2->AnalyzeString($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
unset($getid3_id3v2);
if ($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_length'] > 1024) {
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'] = '<value too large to display>';
}
break;
case 'wm/encodingtime':
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['encoding_time_unix'] = $this->FILETIMEtoUNIXtime($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
$thisfile_asf_comments['encoding_time_unix'] = array($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['encoding_time_unix']);
break;
case 'wm/picture':
$WMpicture = $this->ASF_WMpicture($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
foreach ($WMpicture as $key => $value) {
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current[$key] = $value;
}
unset($WMpicture);
/*
$wm_picture_offset = 0;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_type_id'] = getid3_lib::LittleEndian2Int(substr($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'], $wm_picture_offset, 1));
$wm_picture_offset += 1;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_type'] = self::WMpictureTypeLookup($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_type_id']);
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_size'] = getid3_lib::LittleEndian2Int(substr($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'], $wm_picture_offset, 4));
$wm_picture_offset += 4;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_mime'] = '';
do {
$next_byte_pair = substr($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'], $wm_picture_offset, 2);
$wm_picture_offset += 2;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_mime'] .= $next_byte_pair;
} while ($next_byte_pair !== "\x00\x00");
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_description'] = '';
do {
$next_byte_pair = substr($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'], $wm_picture_offset, 2);
$wm_picture_offset += 2;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_description'] .= $next_byte_pair;
} while ($next_byte_pair !== "\x00\x00");
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['dataoffset'] = $wm_picture_offset;
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['data'] = substr($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value'], $wm_picture_offset);
unset($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']);
$imageinfo = array();
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_mime'] = '';
$imagechunkcheck = getid3_lib::GetDataImageSize($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['data'], $imageinfo);
unset($imageinfo);
if (!empty($imagechunkcheck)) {
$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_mime'] = image_type_to_mime_type($imagechunkcheck[2]);
}
if (!isset($thisfile_asf_comments['picture'])) {
$thisfile_asf_comments['picture'] = array();
}
$thisfile_asf_comments['picture'][] = array('data'=>$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['data'], 'image_mime'=>$thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['image_mime']);
*/
break;
default:
switch ($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value_type']) {
case 0: // Unicode string
if (substr($this->TrimConvert($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name']), 0, 3) == 'WM/') {
$thisfile_asf_comments[str_replace('wm/', '', strtolower($this->TrimConvert($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['name'])))] = array($this->TrimTerm($thisfile_asf_extendedcontentdescriptionobject_contentdescriptor_current['value']));
}
break;
case 1:
break;
}
break;
}
}
break;
case GETID3_ASF_Stream_Bitrate_Properties_Object:
// Stream Bitrate Properties Object: (optional, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Stream Bitrate Properties object - GETID3_ASF_Stream_Bitrate_Properties_Object
// Object Size QWORD 64 // size of Extended Content Description object, including 26 bytes of Stream Bitrate Properties Object header
// Bitrate Records Count WORD 16 // number of records in Bitrate Records
// Bitrate Records array of: variable //
// * Flags WORD 16 //
// * * Stream Number bits 7 (0x007F) // number of this stream
// * * Reserved bits 9 (0xFF80) // hardcoded: 0
// * Average Bitrate DWORD 32 // in bits per second
// shortcut
$thisfile_asf['stream_bitrate_properties_object'] = array();
$thisfile_asf_streambitratepropertiesobject = &$thisfile_asf['stream_bitrate_properties_object'];
$thisfile_asf_streambitratepropertiesobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_streambitratepropertiesobject['objectid'] = $NextObjectGUID;
$thisfile_asf_streambitratepropertiesobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_streambitratepropertiesobject['objectsize'] = $NextObjectSize;
$thisfile_asf_streambitratepropertiesobject['bitrate_records_count'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
for ($BitrateRecordsCounter = 0; $BitrateRecordsCounter < $thisfile_asf_streambitratepropertiesobject['bitrate_records_count']; $BitrateRecordsCounter++) {
$thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['flags_raw'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 2));
$offset += 2;
$thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['flags']['stream_number'] = $thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['flags_raw'] & 0x007F;
$thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['bitrate'] = getid3_lib::LittleEndian2Int(substr($ASFHeaderData, $offset, 4));
$offset += 4;
}
break;
case GETID3_ASF_Padding_Object:
// Padding Object: (optional)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Padding object - GETID3_ASF_Padding_Object
// Object Size QWORD 64 // size of Padding object, including 24 bytes of ASF Padding Object header
// Padding Data BYTESTREAM variable // ignore
// shortcut
$thisfile_asf['padding_object'] = array();
$thisfile_asf_paddingobject = &$thisfile_asf['padding_object'];
$thisfile_asf_paddingobject['offset'] = $NextObjectOffset + $offset;
$thisfile_asf_paddingobject['objectid'] = $NextObjectGUID;
$thisfile_asf_paddingobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_paddingobject['objectsize'] = $NextObjectSize;
$thisfile_asf_paddingobject['padding_length'] = $thisfile_asf_paddingobject['objectsize'] - 16 - 8;
$thisfile_asf_paddingobject['padding'] = substr($ASFHeaderData, $offset, $thisfile_asf_paddingobject['padding_length']);
$offset += ($NextObjectSize - 16 - 8);
break;
case GETID3_ASF_Extended_Content_Encryption_Object:
case GETID3_ASF_Content_Encryption_Object:
// WMA DRM - just ignore
$offset += ($NextObjectSize - 16 - 8);
break;
default:
// Implementations shall ignore any standard or non-standard object that they do not know how to handle.
if ($this->GUIDname($NextObjectGUIDtext)) {
$this->warning('unhandled GUID "'.$this->GUIDname($NextObjectGUIDtext).'" {'.$NextObjectGUIDtext.'} in ASF header at offset '.($offset - 16 - 8));
} else {
$this->warning('unknown GUID {'.$NextObjectGUIDtext.'} in ASF header at offset '.($offset - 16 - 8));
}
$offset += ($NextObjectSize - 16 - 8);
break;
}
}
if (isset($thisfile_asf_streambitratepropertiesobject['bitrate_records_count'])) {
$ASFbitrateAudio = 0;
$ASFbitrateVideo = 0;
for ($BitrateRecordsCounter = 0; $BitrateRecordsCounter < $thisfile_asf_streambitratepropertiesobject['bitrate_records_count']; $BitrateRecordsCounter++) {
if (isset($thisfile_asf_codeclistobject['codec_entries'][$BitrateRecordsCounter])) {
switch ($thisfile_asf_codeclistobject['codec_entries'][$BitrateRecordsCounter]['type_raw']) {
case 1:
$ASFbitrateVideo += $thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['bitrate'];
break;
case 2:
$ASFbitrateAudio += $thisfile_asf_streambitratepropertiesobject['bitrate_records'][$BitrateRecordsCounter]['bitrate'];
break;
default:
// do nothing
break;
}
}
}
if ($ASFbitrateAudio > 0) {
$thisfile_audio['bitrate'] = $ASFbitrateAudio;
}
if ($ASFbitrateVideo > 0) {
$thisfile_video['bitrate'] = $ASFbitrateVideo;
}
}
if (isset($thisfile_asf['stream_properties_object']) && is_array($thisfile_asf['stream_properties_object'])) {
$thisfile_audio['bitrate'] = 0;
$thisfile_video['bitrate'] = 0;
foreach ($thisfile_asf['stream_properties_object'] as $streamnumber => $streamdata) {
switch ($streamdata['stream_type']) {
case GETID3_ASF_Audio_Media:
// Field Name Field Type Size (bits)
// Codec ID / Format Tag WORD 16 // unique ID of audio codec - defined as wFormatTag field of WAVEFORMATEX structure
// Number of Channels WORD 16 // number of channels of audio - defined as nChannels field of WAVEFORMATEX structure
// Samples Per Second DWORD 32 // in Hertz - defined as nSamplesPerSec field of WAVEFORMATEX structure
// Average number of Bytes/sec DWORD 32 // bytes/sec of audio stream - defined as nAvgBytesPerSec field of WAVEFORMATEX structure
// Block Alignment WORD 16 // block size in bytes of audio codec - defined as nBlockAlign field of WAVEFORMATEX structure
// Bits per sample WORD 16 // bits per sample of mono data. set to zero for variable bitrate codecs. defined as wBitsPerSample field of WAVEFORMATEX structure
// Codec Specific Data Size WORD 16 // size in bytes of Codec Specific Data buffer - defined as cbSize field of WAVEFORMATEX structure
// Codec Specific Data BYTESTREAM variable // array of codec-specific data bytes
// shortcut
$thisfile_asf['audio_media'][$streamnumber] = array();
$thisfile_asf_audiomedia_currentstream = &$thisfile_asf['audio_media'][$streamnumber];
$audiomediaoffset = 0;
$thisfile_asf_audiomedia_currentstream = getid3_riff::parseWAVEFORMATex(substr($streamdata['type_specific_data'], $audiomediaoffset, 16));
$audiomediaoffset += 16;
$thisfile_audio['lossless'] = false;
switch ($thisfile_asf_audiomedia_currentstream['raw']['wFormatTag']) {
case 0x0001: // PCM
case 0x0163: // WMA9 Lossless
$thisfile_audio['lossless'] = true;
break;
}
if (!empty($thisfile_asf['stream_bitrate_properties_object']['bitrate_records'])) { // @phpstan-ignore-line
foreach ($thisfile_asf['stream_bitrate_properties_object']['bitrate_records'] as $dummy => $dataarray) {
if (isset($dataarray['flags']['stream_number']) && ($dataarray['flags']['stream_number'] == $streamnumber)) {
$thisfile_asf_audiomedia_currentstream['bitrate'] = $dataarray['bitrate'];
$thisfile_audio['bitrate'] += $dataarray['bitrate'];
break;
}
}
} else {
if (!empty($thisfile_asf_audiomedia_currentstream['bytes_sec'])) {
$thisfile_audio['bitrate'] += $thisfile_asf_audiomedia_currentstream['bytes_sec'] * 8;
} elseif (!empty($thisfile_asf_audiomedia_currentstream['bitrate'])) {
$thisfile_audio['bitrate'] += $thisfile_asf_audiomedia_currentstream['bitrate'];
}
}
$thisfile_audio['streams'][$streamnumber] = $thisfile_asf_audiomedia_currentstream;
$thisfile_audio['streams'][$streamnumber]['wformattag'] = $thisfile_asf_audiomedia_currentstream['raw']['wFormatTag'];
$thisfile_audio['streams'][$streamnumber]['lossless'] = $thisfile_audio['lossless'];
$thisfile_audio['streams'][$streamnumber]['bitrate'] = $thisfile_audio['bitrate'];
$thisfile_audio['streams'][$streamnumber]['dataformat'] = 'wma';
unset($thisfile_audio['streams'][$streamnumber]['raw']);
$thisfile_asf_audiomedia_currentstream['codec_data_size'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $audiomediaoffset, 2));
$audiomediaoffset += 2;
$thisfile_asf_audiomedia_currentstream['codec_data'] = substr($streamdata['type_specific_data'], $audiomediaoffset, $thisfile_asf_audiomedia_currentstream['codec_data_size']);
$audiomediaoffset += $thisfile_asf_audiomedia_currentstream['codec_data_size'];
break;
case GETID3_ASF_Video_Media:
// Field Name Field Type Size (bits)
// Encoded Image Width DWORD 32 // width of image in pixels
// Encoded Image Height DWORD 32 // height of image in pixels
// Reserved Flags BYTE 8 // hardcoded: 0x02
// Format Data Size WORD 16 // size of Format Data field in bytes
// Format Data array of: variable //
// * Format Data Size DWORD 32 // number of bytes in Format Data field, in bytes - defined as biSize field of BITMAPINFOHEADER structure
// * Image Width LONG 32 // width of encoded image in pixels - defined as biWidth field of BITMAPINFOHEADER structure
// * Image Height LONG 32 // height of encoded image in pixels - defined as biHeight field of BITMAPINFOHEADER structure
// * Reserved WORD 16 // hardcoded: 0x0001 - defined as biPlanes field of BITMAPINFOHEADER structure
// * Bits Per Pixel Count WORD 16 // bits per pixel - defined as biBitCount field of BITMAPINFOHEADER structure
// * Compression ID FOURCC 32 // fourcc of video codec - defined as biCompression field of BITMAPINFOHEADER structure
// * Image Size DWORD 32 // image size in bytes - defined as biSizeImage field of BITMAPINFOHEADER structure
// * Horizontal Pixels / Meter DWORD 32 // horizontal resolution of target device in pixels per meter - defined as biXPelsPerMeter field of BITMAPINFOHEADER structure
// * Vertical Pixels / Meter DWORD 32 // vertical resolution of target device in pixels per meter - defined as biYPelsPerMeter field of BITMAPINFOHEADER structure
// * Colors Used Count DWORD 32 // number of color indexes in the color table that are actually used - defined as biClrUsed field of BITMAPINFOHEADER structure
// * Important Colors Count DWORD 32 // number of color index required for displaying bitmap. if zero, all colors are required. defined as biClrImportant field of BITMAPINFOHEADER structure
// * Codec Specific Data BYTESTREAM variable // array of codec-specific data bytes
// shortcut
$thisfile_asf['video_media'][$streamnumber] = array();
$thisfile_asf_videomedia_currentstream = &$thisfile_asf['video_media'][$streamnumber];
$videomediaoffset = 0;
$thisfile_asf_videomedia_currentstream['image_width'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['image_height'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['flags'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 1));
$videomediaoffset += 1;
$thisfile_asf_videomedia_currentstream['format_data_size'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 2));
$videomediaoffset += 2;
$thisfile_asf_videomedia_currentstream['format_data']['format_data_size'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['image_width'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['image_height'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['reserved'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 2));
$videomediaoffset += 2;
$thisfile_asf_videomedia_currentstream['format_data']['bits_per_pixel'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 2));
$videomediaoffset += 2;
$thisfile_asf_videomedia_currentstream['format_data']['codec_fourcc'] = substr($streamdata['type_specific_data'], $videomediaoffset, 4);
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['image_size'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['horizontal_pels'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['vertical_pels'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['colors_used'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['colors_important'] = getid3_lib::LittleEndian2Int(substr($streamdata['type_specific_data'], $videomediaoffset, 4));
$videomediaoffset += 4;
$thisfile_asf_videomedia_currentstream['format_data']['codec_data'] = substr($streamdata['type_specific_data'], $videomediaoffset);
if (!empty($thisfile_asf['stream_bitrate_properties_object']['bitrate_records'])) { // @phpstan-ignore-line
foreach ($thisfile_asf['stream_bitrate_properties_object']['bitrate_records'] as $dummy => $dataarray) {
if (isset($dataarray['flags']['stream_number']) && ($dataarray['flags']['stream_number'] == $streamnumber)) {
$thisfile_asf_videomedia_currentstream['bitrate'] = $dataarray['bitrate'];
$thisfile_video['streams'][$streamnumber]['bitrate'] = $dataarray['bitrate'];
$thisfile_video['bitrate'] += $dataarray['bitrate'];
break;
}
}
}
$thisfile_asf_videomedia_currentstream['format_data']['codec'] = getid3_riff::fourccLookup($thisfile_asf_videomedia_currentstream['format_data']['codec_fourcc']);
$thisfile_video['streams'][$streamnumber]['fourcc'] = $thisfile_asf_videomedia_currentstream['format_data']['codec_fourcc'];
$thisfile_video['streams'][$streamnumber]['codec'] = $thisfile_asf_videomedia_currentstream['format_data']['codec'];
$thisfile_video['streams'][$streamnumber]['resolution_x'] = $thisfile_asf_videomedia_currentstream['image_width'];
$thisfile_video['streams'][$streamnumber]['resolution_y'] = $thisfile_asf_videomedia_currentstream['image_height'];
$thisfile_video['streams'][$streamnumber]['bits_per_sample'] = $thisfile_asf_videomedia_currentstream['format_data']['bits_per_pixel'];
break;
default:
break;
}
}
}
while ($this->ftell() < $info['avdataend']) {
$NextObjectDataHeader = $this->fread(24);
$offset = 0;
$NextObjectGUID = substr($NextObjectDataHeader, 0, 16);
$offset += 16;
$NextObjectGUIDtext = $this->BytestringToGUID($NextObjectGUID);
$NextObjectSize = getid3_lib::LittleEndian2Int(substr($NextObjectDataHeader, $offset, 8));
$offset += 8;
switch ($NextObjectGUID) {
case GETID3_ASF_Data_Object:
// Data Object: (mandatory, one only)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Data object - GETID3_ASF_Data_Object
// Object Size QWORD 64 // size of Data object, including 50 bytes of Data Object header. may be 0 if FilePropertiesObject.BroadcastFlag == 1
// File ID GUID 128 // unique identifier. identical to File ID field in Header Object
// Total Data Packets QWORD 64 // number of Data Packet entries in Data Object. invalid if FilePropertiesObject.BroadcastFlag == 1
// Reserved WORD 16 // hardcoded: 0x0101
// shortcut
$thisfile_asf['data_object'] = array();
$thisfile_asf_dataobject = &$thisfile_asf['data_object'];
$DataObjectData = $NextObjectDataHeader.$this->fread(50 - 24);
$offset = 24;
$thisfile_asf_dataobject['objectid'] = $NextObjectGUID;
$thisfile_asf_dataobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_dataobject['objectsize'] = $NextObjectSize;
$thisfile_asf_dataobject['fileid'] = substr($DataObjectData, $offset, 16);
$offset += 16;
$thisfile_asf_dataobject['fileid_guid'] = $this->BytestringToGUID($thisfile_asf_dataobject['fileid']);
$thisfile_asf_dataobject['total_data_packets'] = getid3_lib::LittleEndian2Int(substr($DataObjectData, $offset, 8));
$offset += 8;
$thisfile_asf_dataobject['reserved'] = getid3_lib::LittleEndian2Int(substr($DataObjectData, $offset, 2));
$offset += 2;
if ($thisfile_asf_dataobject['reserved'] != 0x0101) {
$this->warning('data_object.reserved (0x'.sprintf('%04X', $thisfile_asf_dataobject['reserved']).') does not match expected value of "0x0101"');
//return false;
break;
}
// Data Packets array of: variable //
// * Error Correction Flags BYTE 8 //
// * * Error Correction Data Length bits 4 // if Error Correction Length Type == 00, size of Error Correction Data in bytes, else hardcoded: 0000
// * * Opaque Data Present bits 1 //
// * * Error Correction Length Type bits 2 // number of bits for size of the error correction data. hardcoded: 00
// * * Error Correction Present bits 1 // If set, use Opaque Data Packet structure, else use Payload structure
// * Error Correction Data
$info['avdataoffset'] = $this->ftell();
$this->fseek(($thisfile_asf_dataobject['objectsize'] - 50), SEEK_CUR); // skip actual audio/video data
$info['avdataend'] = $this->ftell();
break;
case GETID3_ASF_Simple_Index_Object:
// Simple Index Object: (optional, recommended, one per video stream)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for Simple Index object - GETID3_ASF_Data_Object
// Object Size QWORD 64 // size of Simple Index object, including 56 bytes of Simple Index Object header
// File ID GUID 128 // unique identifier. may be zero or identical to File ID field in Data Object and Header Object
// Index Entry Time Interval QWORD 64 // interval between index entries in 100-nanosecond units
// Maximum Packet Count DWORD 32 // maximum packet count for all index entries
// Index Entries Count DWORD 32 // number of Index Entries structures
// Index Entries array of: variable //
// * Packet Number DWORD 32 // number of the Data Packet associated with this index entry
// * Packet Count WORD 16 // number of Data Packets to sent at this index entry
// shortcut
$thisfile_asf['simple_index_object'] = array();
$thisfile_asf_simpleindexobject = &$thisfile_asf['simple_index_object'];
$SimpleIndexObjectData = $NextObjectDataHeader.$this->fread(56 - 24);
$offset = 24;
$thisfile_asf_simpleindexobject['objectid'] = $NextObjectGUID;
$thisfile_asf_simpleindexobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_simpleindexobject['objectsize'] = $NextObjectSize;
$thisfile_asf_simpleindexobject['fileid'] = substr($SimpleIndexObjectData, $offset, 16);
$offset += 16;
$thisfile_asf_simpleindexobject['fileid_guid'] = $this->BytestringToGUID($thisfile_asf_simpleindexobject['fileid']);
$thisfile_asf_simpleindexobject['index_entry_time_interval'] = getid3_lib::LittleEndian2Int(substr($SimpleIndexObjectData, $offset, 8));
$offset += 8;
$thisfile_asf_simpleindexobject['maximum_packet_count'] = getid3_lib::LittleEndian2Int(substr($SimpleIndexObjectData, $offset, 4));
$offset += 4;
$thisfile_asf_simpleindexobject['index_entries_count'] = getid3_lib::LittleEndian2Int(substr($SimpleIndexObjectData, $offset, 4));
$offset += 4;
$IndexEntriesData = $SimpleIndexObjectData.$this->fread(6 * $thisfile_asf_simpleindexobject['index_entries_count']);
for ($IndexEntriesCounter = 0; $IndexEntriesCounter < $thisfile_asf_simpleindexobject['index_entries_count']; $IndexEntriesCounter++) {
$thisfile_asf_simpleindexobject['index_entries'][$IndexEntriesCounter]['packet_number'] = getid3_lib::LittleEndian2Int(substr($IndexEntriesData, $offset, 4));
$offset += 4;
$thisfile_asf_simpleindexobject['index_entries'][$IndexEntriesCounter]['packet_count'] = getid3_lib::LittleEndian2Int(substr($IndexEntriesData, $offset, 4));
$offset += 2;
}
break;
case GETID3_ASF_Index_Object:
// 6.2 ASF top-level Index Object (optional but recommended when appropriate, 0 or 1)
// Field Name Field Type Size (bits)
// Object ID GUID 128 // GUID for the Index Object - GETID3_ASF_Index_Object
// Object Size QWORD 64 // Specifies the size, in bytes, of the Index Object, including at least 34 bytes of Index Object header
// Index Entry Time Interval DWORD 32 // Specifies the time interval between each index entry in ms.
// Index Specifiers Count WORD 16 // Specifies the number of Index Specifiers structures in this Index Object.
// Index Blocks Count DWORD 32 // Specifies the number of Index Blocks structures in this Index Object.
// Index Entry Time Interval DWORD 32 // Specifies the time interval between index entries in milliseconds. This value cannot be 0.
// Index Specifiers Count WORD 16 // Specifies the number of entries in the Index Specifiers list. Valid values are 1 and greater.
// Index Specifiers array of: varies //
// * Stream Number WORD 16 // Specifies the stream number that the Index Specifiers refer to. Valid values are between 1 and 127.
// * Index Type WORD 16 // Specifies Index Type values as follows:
// 1 = Nearest Past Data Packet - indexes point to the data packet whose presentation time is closest to the index entry time.
// 2 = Nearest Past Media Object - indexes point to the closest data packet containing an entire object or first fragment of an object.
// 3 = Nearest Past Cleanpoint. - indexes point to the closest data packet containing an entire object (or first fragment of an object) that has the Cleanpoint Flag set.
// Nearest Past Cleanpoint is the most common type of index.
// Index Entry Count DWORD 32 // Specifies the number of Index Entries in the block.
// * Block Positions QWORD varies // Specifies a list of byte offsets of the beginnings of the blocks relative to the beginning of the first Data Packet (i.e., the beginning of the Data Object + 50 bytes). The number of entries in this list is specified by the value of the Index Specifiers Count field. The order of those byte offsets is tied to the order in which Index Specifiers are listed.
// * Index Entries array of: varies //
// * * Offsets DWORD varies // An offset value of 0xffffffff indicates an invalid offset value
// shortcut
$thisfile_asf['asf_index_object'] = array();
$thisfile_asf_asfindexobject = &$thisfile_asf['asf_index_object'];
$ASFIndexObjectData = $NextObjectDataHeader.$this->fread(34 - 24);
$offset = 24;
$thisfile_asf_asfindexobject['objectid'] = $NextObjectGUID;
$thisfile_asf_asfindexobject['objectid_guid'] = $NextObjectGUIDtext;
$thisfile_asf_asfindexobject['objectsize'] = $NextObjectSize;
$thisfile_asf_asfindexobject['entry_time_interval'] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 4));
$offset += 4;
$thisfile_asf_asfindexobject['index_specifiers_count'] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 2));
$offset += 2;
$thisfile_asf_asfindexobject['index_blocks_count'] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 4));
$offset += 4;
$ASFIndexObjectData .= $this->fread(4 * $thisfile_asf_asfindexobject['index_specifiers_count']);
for ($IndexSpecifiersCounter = 0; $IndexSpecifiersCounter < $thisfile_asf_asfindexobject['index_specifiers_count']; $IndexSpecifiersCounter++) {
$IndexSpecifierStreamNumber = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 2));
$offset += 2;
$thisfile_asf_asfindexobject['index_specifiers'][$IndexSpecifiersCounter]['stream_number'] = $IndexSpecifierStreamNumber;
$thisfile_asf_asfindexobject['index_specifiers'][$IndexSpecifiersCounter]['index_type'] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 2));
$offset += 2;
$thisfile_asf_asfindexobject['index_specifiers'][$IndexSpecifiersCounter]['index_type_text'] = $this->ASFIndexObjectIndexTypeLookup($thisfile_asf_asfindexobject['index_specifiers'][$IndexSpecifiersCounter]['index_type']);
}
$ASFIndexObjectData .= $this->fread(4);
$thisfile_asf_asfindexobject['index_entry_count'] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 4));
$offset += 4;
$ASFIndexObjectData .= $this->fread(8 * $thisfile_asf_asfindexobject['index_specifiers_count']);
for ($IndexSpecifiersCounter = 0; $IndexSpecifiersCounter < $thisfile_asf_asfindexobject['index_specifiers_count']; $IndexSpecifiersCounter++) {
$thisfile_asf_asfindexobject['block_positions'][$IndexSpecifiersCounter] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 8));
$offset += 8;
}
$ASFIndexObjectData .= $this->fread(4 * $thisfile_asf_asfindexobject['index_specifiers_count'] * $thisfile_asf_asfindexobject['index_entry_count']);
for ($IndexEntryCounter = 0; $IndexEntryCounter < $thisfile_asf_asfindexobject['index_entry_count']; $IndexEntryCounter++) {
for ($IndexSpecifiersCounter = 0; $IndexSpecifiersCounter < $thisfile_asf_asfindexobject['index_specifiers_count']; $IndexSpecifiersCounter++) {
$thisfile_asf_asfindexobject['offsets'][$IndexSpecifiersCounter][$IndexEntryCounter] = getid3_lib::LittleEndian2Int(substr($ASFIndexObjectData, $offset, 4));
$offset += 4;
}
}
break;
default:
// Implementations shall ignore any standard or non-standard object that they do not know how to handle.
if ($this->GUIDname($NextObjectGUIDtext)) {
$this->warning('unhandled GUID "'.$this->GUIDname($NextObjectGUIDtext).'" {'.$NextObjectGUIDtext.'} in ASF body at offset '.($offset - 16 - 8));
} else {
$this->warning('unknown GUID {'.$NextObjectGUIDtext.'} in ASF body at offset '.($this->ftell() - 16 - 8));
}
$this->fseek(($NextObjectSize - 16 - 8), SEEK_CUR);
break;
}
}
if (isset($thisfile_asf_codeclistobject['codec_entries']) && is_array($thisfile_asf_codeclistobject['codec_entries'])) {
foreach ($thisfile_asf_codeclistobject['codec_entries'] as $streamnumber => $streamdata) {
switch ($streamdata['information']) {
case 'WMV1':
case 'WMV2':
case 'WMV3':
case 'MSS1':
case 'MSS2':
case 'WMVA':
case 'WVC1':
case 'WMVP':
case 'WVP2':
$thisfile_video['dataformat'] = 'wmv';
$info['mime_type'] = 'video/x-ms-wmv';
break;
case 'MP42':
case 'MP43':
case 'MP4S':
case 'mp4s':
$thisfile_video['dataformat'] = 'asf';
$info['mime_type'] = 'video/x-ms-asf';
break;
default:
switch ($streamdata['type_raw']) {
case 1:
if (strstr($this->TrimConvert($streamdata['name']), 'Windows Media')) {
$thisfile_video['dataformat'] = 'wmv';
if ($info['mime_type'] == 'video/x-ms-asf') {
$info['mime_type'] = 'video/x-ms-wmv';
}
}
break;
case 2:
if (strstr($this->TrimConvert($streamdata['name']), 'Windows Media')) {
$thisfile_audio['dataformat'] = 'wma';
if ($info['mime_type'] == 'video/x-ms-asf') {
$info['mime_type'] = 'audio/x-ms-wma';
}
}
break;
}
break;
}
}
}
switch (isset($thisfile_audio['codec']) ? $thisfile_audio['codec'] : '') {
case 'MPEG Layer-3':
$thisfile_audio['dataformat'] = 'mp3';
break;
default:
break;
}
if (isset($thisfile_asf_codeclistobject['codec_entries'])) {
foreach ($thisfile_asf_codeclistobject['codec_entries'] as $streamnumber => $streamdata) {
switch ($streamdata['type_raw']) {
case 1: // video
$thisfile_video['encoder'] = $this->TrimConvert($thisfile_asf_codeclistobject['codec_entries'][$streamnumber]['name']);
break;
case 2: // audio
$thisfile_audio['encoder'] = $this->TrimConvert($thisfile_asf_codeclistobject['codec_entries'][$streamnumber]['name']);
// AH 2003-10-01
$thisfile_audio['encoder_options'] = $this->TrimConvert($thisfile_asf_codeclistobject['codec_entries'][0]['description']);
$thisfile_audio['codec'] = $thisfile_audio['encoder'];
break;
default:
$this->warning('Unknown streamtype: [codec_list_object][codec_entries]['.$streamnumber.'][type_raw] == '.$streamdata['type_raw']);
break;
}
}
}
if (isset($info['audio'])) {
$thisfile_audio['lossless'] = (isset($thisfile_audio['lossless']) ? $thisfile_audio['lossless'] : false);
$thisfile_audio['dataformat'] = (!empty($thisfile_audio['dataformat']) ? $thisfile_audio['dataformat'] : 'asf');
}
if (!empty($thisfile_video['dataformat'])) {
$thisfile_video['lossless'] = (isset($thisfile_audio['lossless']) ? $thisfile_audio['lossless'] : false);
$thisfile_video['pixel_aspect_ratio'] = (isset($thisfile_audio['pixel_aspect_ratio']) ? $thisfile_audio['pixel_aspect_ratio'] : (float) 1);
$thisfile_video['dataformat'] = (!empty($thisfile_video['dataformat']) ? $thisfile_video['dataformat'] : 'asf');
}
if (!empty($thisfile_video['streams'])) {
$thisfile_video['resolution_x'] = 0;
$thisfile_video['resolution_y'] = 0;
foreach ($thisfile_video['streams'] as $key => $valuearray) {
if (($valuearray['resolution_x'] > $thisfile_video['resolution_x']) || ($valuearray['resolution_y'] > $thisfile_video['resolution_y'])) {
$thisfile_video['resolution_x'] = $valuearray['resolution_x'];
$thisfile_video['resolution_y'] = $valuearray['resolution_y'];
}
}
}
$info['bitrate'] = 0 + (isset($thisfile_audio['bitrate']) ? $thisfile_audio['bitrate'] : 0) + (isset($thisfile_video['bitrate']) ? $thisfile_video['bitrate'] : 0);
if ((!isset($info['playtime_seconds']) || ($info['playtime_seconds'] <= 0)) && ($info['bitrate'] > 0)) {
$info['playtime_seconds'] = ($info['filesize'] - $info['avdataoffset']) / ($info['bitrate'] / 8);
}
return true;
}
/**
* @param int $CodecListType
*
* @return string
*/
public static function codecListObjectTypeLookup($CodecListType) {
static $lookup = array(
0x0001 => 'Video Codec',
0x0002 => 'Audio Codec',
0xFFFF => 'Unknown Codec'
);
return (isset($lookup[$CodecListType]) ? $lookup[$CodecListType] : 'Invalid Codec Type');
}
/**
* @return array
*/
public static function KnownGUIDs() {
static $GUIDarray = array(
'GETID3_ASF_Extended_Stream_Properties_Object' => '14E6A5CB-C672-4332-8399-A96952065B5A',
'GETID3_ASF_Padding_Object' => '1806D474-CADF-4509-A4BA-9AABCB96AAE8',
'GETID3_ASF_Payload_Ext_Syst_Pixel_Aspect_Ratio' => '1B1EE554-F9EA-4BC8-821A-376B74E4C4B8',
'GETID3_ASF_Script_Command_Object' => '1EFB1A30-0B62-11D0-A39B-00A0C90348F6',
'GETID3_ASF_No_Error_Correction' => '20FB5700-5B55-11CF-A8FD-00805F5C442B',
'GETID3_ASF_Content_Branding_Object' => '2211B3FA-BD23-11D2-B4B7-00A0C955FC6E',
'GETID3_ASF_Content_Encryption_Object' => '2211B3FB-BD23-11D2-B4B7-00A0C955FC6E',
'GETID3_ASF_Digital_Signature_Object' => '2211B3FC-BD23-11D2-B4B7-00A0C955FC6E',
'GETID3_ASF_Extended_Content_Encryption_Object' => '298AE614-2622-4C17-B935-DAE07EE9289C',
'GETID3_ASF_Simple_Index_Object' => '33000890-E5B1-11CF-89F4-00A0C90349CB',
'GETID3_ASF_Degradable_JPEG_Media' => '35907DE0-E415-11CF-A917-00805F5C442B',
'GETID3_ASF_Payload_Extension_System_Timecode' => '399595EC-8667-4E2D-8FDB-98814CE76C1E',
'GETID3_ASF_Binary_Media' => '3AFB65E2-47EF-40F2-AC2C-70A90D71D343',
'GETID3_ASF_Timecode_Index_Object' => '3CB73FD0-0C4A-4803-953D-EDF7B6228F0C',
'GETID3_ASF_Metadata_Library_Object' => '44231C94-9498-49D1-A141-1D134E457054',
'GETID3_ASF_Reserved_3' => '4B1ACBE3-100B-11D0-A39B-00A0C90348F6',
'GETID3_ASF_Reserved_4' => '4CFEDB20-75F6-11CF-9C0F-00A0C90349CB',
'GETID3_ASF_Command_Media' => '59DACFC0-59E6-11D0-A3AC-00A0C90348F6',
'GETID3_ASF_Header_Extension_Object' => '5FBF03B5-A92E-11CF-8EE3-00C00C205365',
'GETID3_ASF_Media_Object_Index_Parameters_Obj' => '6B203BAD-3F11-4E84-ACA8-D7613DE2CFA7',
'GETID3_ASF_Header_Object' => '75B22630-668E-11CF-A6D9-00AA0062CE6C',
'GETID3_ASF_Content_Description_Object' => '75B22633-668E-11CF-A6D9-00AA0062CE6C',
'GETID3_ASF_Error_Correction_Object' => '75B22635-668E-11CF-A6D9-00AA0062CE6C',
'GETID3_ASF_Data_Object' => '75B22636-668E-11CF-A6D9-00AA0062CE6C',
'GETID3_ASF_Web_Stream_Media_Subtype' => '776257D4-C627-41CB-8F81-7AC7FF1C40CC',
'GETID3_ASF_Stream_Bitrate_Properties_Object' => '7BF875CE-468D-11D1-8D82-006097C9A2B2',
'GETID3_ASF_Language_List_Object' => '7C4346A9-EFE0-4BFC-B229-393EDE415C85',
'GETID3_ASF_Codec_List_Object' => '86D15240-311D-11D0-A3A4-00A0C90348F6',
'GETID3_ASF_Reserved_2' => '86D15241-311D-11D0-A3A4-00A0C90348F6',
'GETID3_ASF_File_Properties_Object' => '8CABDCA1-A947-11CF-8EE4-00C00C205365',
'GETID3_ASF_File_Transfer_Media' => '91BD222C-F21C-497A-8B6D-5AA86BFC0185',
'GETID3_ASF_Old_RTP_Extension_Data' => '96800C63-4C94-11D1-837B-0080C7A37F95',
'GETID3_ASF_Advanced_Mutual_Exclusion_Object' => 'A08649CF-4775-4670-8A16-6E35357566CD',
'GETID3_ASF_Bandwidth_Sharing_Object' => 'A69609E6-517B-11D2-B6AF-00C04FD908E9',
'GETID3_ASF_Reserved_1' => 'ABD3D211-A9BA-11cf-8EE6-00C00C205365',
'GETID3_ASF_Bandwidth_Sharing_Exclusive' => 'AF6060AA-5197-11D2-B6AF-00C04FD908E9',
'GETID3_ASF_Bandwidth_Sharing_Partial' => 'AF6060AB-5197-11D2-B6AF-00C04FD908E9',
'GETID3_ASF_JFIF_Media' => 'B61BE100-5B4E-11CF-A8FD-00805F5C442B',
'GETID3_ASF_Stream_Properties_Object' => 'B7DC0791-A9B7-11CF-8EE6-00C00C205365',
'GETID3_ASF_Video_Media' => 'BC19EFC0-5B4D-11CF-A8FD-00805F5C442B',
'GETID3_ASF_Audio_Spread' => 'BFC3CD50-618F-11CF-8BB2-00AA00B4E220',
'GETID3_ASF_Metadata_Object' => 'C5F8CBEA-5BAF-4877-8467-AA8C44FA4CCA',
'GETID3_ASF_Payload_Ext_Syst_Sample_Duration' => 'C6BD9450-867F-4907-83A3-C77921B733AD',
'GETID3_ASF_Group_Mutual_Exclusion_Object' => 'D1465A40-5A79-4338-B71B-E36B8FD6C249',
'GETID3_ASF_Extended_Content_Description_Object' => 'D2D0A440-E307-11D2-97F0-00A0C95EA850',
'GETID3_ASF_Stream_Prioritization_Object' => 'D4FED15B-88D3-454F-81F0-ED5C45999E24',
'GETID3_ASF_Payload_Ext_System_Content_Type' => 'D590DC20-07BC-436C-9CF7-F3BBFBF1A4DC',
'GETID3_ASF_Old_File_Properties_Object' => 'D6E229D0-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_ASF_Header_Object' => 'D6E229D1-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_ASF_Data_Object' => 'D6E229D2-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Index_Object' => 'D6E229D3-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Stream_Properties_Object' => 'D6E229D4-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Content_Description_Object' => 'D6E229D5-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Script_Command_Object' => 'D6E229D6-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Marker_Object' => 'D6E229D7-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Component_Download_Object' => 'D6E229D8-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Stream_Group_Object' => 'D6E229D9-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Scalable_Object' => 'D6E229DA-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Prioritization_Object' => 'D6E229DB-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Bitrate_Mutual_Exclusion_Object' => 'D6E229DC-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Inter_Media_Dependency_Object' => 'D6E229DD-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Rating_Object' => 'D6E229DE-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Index_Parameters_Object' => 'D6E229DF-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Color_Table_Object' => 'D6E229E0-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Language_List_Object' => 'D6E229E1-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Audio_Media' => 'D6E229E2-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Video_Media' => 'D6E229E3-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Image_Media' => 'D6E229E4-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Timecode_Media' => 'D6E229E5-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Text_Media' => 'D6E229E6-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_MIDI_Media' => 'D6E229E7-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Command_Media' => 'D6E229E8-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_No_Error_Concealment' => 'D6E229EA-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Scrambled_Audio' => 'D6E229EB-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_No_Color_Table' => 'D6E229EC-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_SMPTE_Time' => 'D6E229ED-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_ASCII_Text' => 'D6E229EE-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Unicode_Text' => 'D6E229EF-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_HTML_Text' => 'D6E229F0-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_URL_Command' => 'D6E229F1-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Filename_Command' => 'D6E229F2-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_ACM_Codec' => 'D6E229F3-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_VCM_Codec' => 'D6E229F4-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_QuickTime_Codec' => 'D6E229F5-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_DirectShow_Transform_Filter' => 'D6E229F6-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_DirectShow_Rendering_Filter' => 'D6E229F7-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_No_Enhancement' => 'D6E229F8-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Unknown_Enhancement_Type' => 'D6E229F9-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Temporal_Enhancement' => 'D6E229FA-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Spatial_Enhancement' => 'D6E229FB-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Quality_Enhancement' => 'D6E229FC-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Number_of_Channels_Enhancement' => 'D6E229FD-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Frequency_Response_Enhancement' => 'D6E229FE-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Media_Object' => 'D6E229FF-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Mutex_Language' => 'D6E22A00-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Mutex_Bitrate' => 'D6E22A01-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Mutex_Unknown' => 'D6E22A02-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_ASF_Placeholder_Object' => 'D6E22A0E-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Old_Data_Unit_Extension_Object' => 'D6E22A0F-35DA-11D1-9034-00A0C90349BE',
'GETID3_ASF_Web_Stream_Format' => 'DA1E6B13-8359-4050-B398-388E965BF00C',
'GETID3_ASF_Payload_Ext_System_File_Name' => 'E165EC0E-19ED-45D7-B4A7-25CBD1E28E9B',
'GETID3_ASF_Marker_Object' => 'F487CD01-A951-11CF-8EE6-00C00C205365',
'GETID3_ASF_Timecode_Index_Parameters_Object' => 'F55E496D-9797-4B5D-8C8B-604DFE9BFB24',
'GETID3_ASF_Audio_Media' => 'F8699E40-5B4D-11CF-A8FD-00805F5C442B',
'GETID3_ASF_Media_Object_Index_Object' => 'FEB103F8-12AD-4C64-840F-2A1D2F7AD48C',
'GETID3_ASF_Alt_Extended_Content_Encryption_Obj' => 'FF889EF1-ADEE-40DA-9E71-98704BB928CE',
'GETID3_ASF_Index_Placeholder_Object' => 'D9AADE20-7C17-4F9C-BC28-8555DD98E2A2', // https://metacpan.org/dist/Audio-WMA/source/WMA.pm
'GETID3_ASF_Compatibility_Object' => '26F18B5D-4584-47EC-9F5F-0E651F0452C9', // https://metacpan.org/dist/Audio-WMA/source/WMA.pm
'GETID3_ASF_Media_Object_Index_Parameters_Object'=> '6B203BAD-3F11-48E4-ACA8-D7613DE2CFA7',
);
return $GUIDarray;
}
/**
* @param string $GUIDstring
*
* @return string|false
*/
public static function GUIDname($GUIDstring) {
static $GUIDarray = array();
if (empty($GUIDarray)) {
$GUIDarray = self::KnownGUIDs();
}
return array_search($GUIDstring, $GUIDarray);
}
/**
* @param int $id
*
* @return string
*/
public static function ASFIndexObjectIndexTypeLookup($id) {
static $ASFIndexObjectIndexTypeLookup = array();
if (empty($ASFIndexObjectIndexTypeLookup)) {
$ASFIndexObjectIndexTypeLookup[1] = 'Nearest Past Data Packet';
$ASFIndexObjectIndexTypeLookup[2] = 'Nearest Past Media Object';
$ASFIndexObjectIndexTypeLookup[3] = 'Nearest Past Cleanpoint';
}
return (isset($ASFIndexObjectIndexTypeLookup[$id]) ? $ASFIndexObjectIndexTypeLookup[$id] : 'invalid');
}
/**
* @param string $GUIDstring
*
* @return string
*/
public static function GUIDtoBytestring($GUIDstring) {
// Microsoft defines these 16-byte (128-bit) GUIDs in the strangest way:
// first 4 bytes are in little-endian order
// next 2 bytes are appended in little-endian order
// next 2 bytes are appended in little-endian order
// next 2 bytes are appended in big-endian order
// next 6 bytes are appended in big-endian order
// AaBbCcDd-EeFf-GgHh-IiJj-KkLlMmNnOoPp is stored as this 16-byte string:
// $Dd $Cc $Bb $Aa $Ff $Ee $Hh $Gg $Ii $Jj $Kk $Ll $Mm $Nn $Oo $Pp
$hexbytecharstring = chr(hexdec(substr($GUIDstring, 6, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 4, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 2, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 0, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 11, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 9, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 16, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 14, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 19, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 21, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 24, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 26, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 28, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 30, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 32, 2)));
$hexbytecharstring .= chr(hexdec(substr($GUIDstring, 34, 2)));
return $hexbytecharstring;
}
/**
* @param string $Bytestring
*
* @return string
*/
public static function BytestringToGUID($Bytestring) {
$GUIDstring = str_pad(dechex(ord($Bytestring[3])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[2])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[1])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[0])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= '-';
$GUIDstring .= str_pad(dechex(ord($Bytestring[5])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[4])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= '-';
$GUIDstring .= str_pad(dechex(ord($Bytestring[7])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[6])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= '-';
$GUIDstring .= str_pad(dechex(ord($Bytestring[8])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[9])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= '-';
$GUIDstring .= str_pad(dechex(ord($Bytestring[10])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[11])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[12])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[13])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[14])), 2, '0', STR_PAD_LEFT);
$GUIDstring .= str_pad(dechex(ord($Bytestring[15])), 2, '0', STR_PAD_LEFT);
return strtoupper($GUIDstring);
}
/**
* @param int $FILETIME
* @param bool $round
*
* @return float|int
*/
public static function FILETIMEtoUNIXtime($FILETIME, $round=true) {
// FILETIME is a 64-bit unsigned integer representing
// the number of 100-nanosecond intervals since January 1, 1601
// UNIX timestamp is number of seconds since January 1, 1970
// 116444736000000000 = 10000000 * 60 * 60 * 24 * 365 * 369 + 89 leap days
if ($round) {
return intval(round(($FILETIME - 116444736000000000) / 10000000));
}
return ($FILETIME - 116444736000000000) / 10000000;
}
/**
* @param int $WMpictureType
*
* @return string
*/
public static function WMpictureTypeLookup($WMpictureType) {
static $lookup = null;
if ($lookup === null) {
$lookup = array(
0x03 => 'Front Cover',
0x04 => 'Back Cover',
0x00 => 'User Defined',
0x05 => 'Leaflet Page',
0x06 => 'Media Label',
0x07 => 'Lead Artist',
0x08 => 'Artist',
0x09 => 'Conductor',
0x0A => 'Band',
0x0B => 'Composer',
0x0C => 'Lyricist',
0x0D => 'Recording Location',
0x0E => 'During Recording',
0x0F => 'During Performance',
0x10 => 'Video Screen Capture',
0x12 => 'Illustration',
0x13 => 'Band Logotype',
0x14 => 'Publisher Logotype'
);
$lookup = array_map(function($str) {
return getid3_lib::iconv_fallback('UTF-8', 'UTF-16LE', $str);
}, $lookup);
}
return (isset($lookup[$WMpictureType]) ? $lookup[$WMpictureType] : '');
}
/**
* @param string $asf_header_extension_object_data
* @param int $unhandled_sections
*
* @return array
*/
public function HeaderExtensionObjectDataParse(&$asf_header_extension_object_data, &$unhandled_sections) {
// https://web.archive.org/web/20140419205228/http://msdn.microsoft.com/en-us/library/bb643323.aspx
$offset = 0;
$objectOffset = 0;
$HeaderExtensionObjectParsed = array();
while ($objectOffset < strlen($asf_header_extension_object_data)) {
$offset = $objectOffset;
$thisObject = array();
$thisObject['guid'] = substr($asf_header_extension_object_data, $offset, 16);
$offset += 16;
$thisObject['guid_text'] = $this->BytestringToGUID($thisObject['guid']);
$thisObject['guid_name'] = $this->GUIDname($thisObject['guid_text']);
$thisObject['size'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 8));
$offset += 8;
if ($thisObject['size'] <= 0) {
break;
}
switch ($thisObject['guid']) {
case GETID3_ASF_Extended_Stream_Properties_Object:
$thisObject['start_time'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 8));
$offset += 8;
$thisObject['start_time_unix'] = $this->FILETIMEtoUNIXtime($thisObject['start_time']);
$thisObject['end_time'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 8));
$offset += 8;
$thisObject['end_time_unix'] = $this->FILETIMEtoUNIXtime($thisObject['end_time']);
$thisObject['data_bitrate'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['buffer_size'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['initial_buffer_fullness'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['alternate_data_bitrate'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['alternate_buffer_size'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['alternate_initial_buffer_fullness'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['maximum_object_size'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['flags_raw'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['flags']['reliable'] = (bool) $thisObject['flags_raw'] & 0x00000001;
$thisObject['flags']['seekable'] = (bool) $thisObject['flags_raw'] & 0x00000002;
$thisObject['flags']['no_cleanpoints'] = (bool) $thisObject['flags_raw'] & 0x00000004;
$thisObject['flags']['resend_live_cleanpoints'] = (bool) $thisObject['flags_raw'] & 0x00000008;
$thisObject['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$thisObject['stream_language_id_index'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$thisObject['average_time_per_frame'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 8));
$offset += 8;
$thisObject['stream_name_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$thisObject['payload_extension_system_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['stream_name_count']; $i++) {
$streamName = array();
$streamName['language_id_index'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$streamName['stream_name_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$streamName['stream_name'] = substr($asf_header_extension_object_data, $offset, $streamName['stream_name_length']);
$offset += $streamName['stream_name_length'];
$thisObject['stream_names'][$i] = $streamName;
}
for ($i = 0; $i < $thisObject['payload_extension_system_count']; $i++) {
$payloadExtensionSystem = array();
$payloadExtensionSystem['extension_system_id'] = substr($asf_header_extension_object_data, $offset, 16);
$offset += 16;
$payloadExtensionSystem['extension_system_id_text'] = $this->BytestringToGUID($payloadExtensionSystem['extension_system_id']);
$payloadExtensionSystem['extension_system_size'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
if ($payloadExtensionSystem['extension_system_size'] <= 0) {
break 2;
}
$payloadExtensionSystem['extension_system_info_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$payloadExtensionSystem['extension_system_info'] = substr($asf_header_extension_object_data, $offset, $payloadExtensionSystem['extension_system_info_length']);
$offset += $payloadExtensionSystem['extension_system_info_length'];
$thisObject['payload_extension_systems'][$i] = $payloadExtensionSystem;
}
break;
case GETID3_ASF_Advanced_Mutual_Exclusion_Object:
$thisObject['exclusion_type'] = substr($asf_header_extension_object_data, $offset, 16);
$offset += 16;
$thisObject['exclusion_type_text'] = $this->BytestringToGUID($thisObject['exclusion_type']);
$thisObject['stream_numbers_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['stream_numbers_count']; $i++) {
$thisObject['stream_numbers'][$i] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
}
break;
case GETID3_ASF_Stream_Prioritization_Object:
$thisObject['priority_records_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['priority_records_count']; $i++) {
$priorityRecord = array();
$priorityRecord['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$priorityRecord['flags_raw'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$priorityRecord['flags']['mandatory'] = (bool) $priorityRecord['flags_raw'] & 0x00000001;
$thisObject['priority_records'][$i] = $priorityRecord;
}
break;
case GETID3_ASF_Padding_Object:
// padding, skip it
break;
case GETID3_ASF_Metadata_Object:
$thisObject['description_record_counts'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['description_record_counts']; $i++) {
$descriptionRecord = array();
$descriptionRecord['reserved_1'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2)); // must be zero
$offset += 2;
$descriptionRecord['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['name_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['data_type'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['data_type_text'] = self::metadataLibraryObjectDataTypeLookup($descriptionRecord['data_type']);
$descriptionRecord['data_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$descriptionRecord['name'] = substr($asf_header_extension_object_data, $offset, $descriptionRecord['name_length']);
$offset += $descriptionRecord['name_length'];
$descriptionRecord['data'] = substr($asf_header_extension_object_data, $offset, $descriptionRecord['data_length']);
$offset += $descriptionRecord['data_length'];
switch ($descriptionRecord['data_type']) {
case 0x0000: // Unicode string
break;
case 0x0001: // BYTE array
// do nothing
break;
case 0x0002: // BOOL
$descriptionRecord['data'] = (bool) getid3_lib::LittleEndian2Int($descriptionRecord['data']);
break;
case 0x0003: // DWORD
case 0x0004: // QWORD
case 0x0005: // WORD
$descriptionRecord['data'] = getid3_lib::LittleEndian2Int($descriptionRecord['data']);
break;
case 0x0006: // GUID
$descriptionRecord['data_text'] = $this->BytestringToGUID($descriptionRecord['data']);
break;
}
$thisObject['description_record'][$i] = $descriptionRecord;
}
break;
case GETID3_ASF_Language_List_Object:
$thisObject['language_id_record_counts'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['language_id_record_counts']; $i++) {
$languageIDrecord = array();
$languageIDrecord['language_id_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 1));
$offset += 1;
$languageIDrecord['language_id'] = substr($asf_header_extension_object_data, $offset, $languageIDrecord['language_id_length']);
$offset += $languageIDrecord['language_id_length'];
$thisObject['language_id_record'][$i] = $languageIDrecord;
}
break;
case GETID3_ASF_Metadata_Library_Object:
$thisObject['description_records_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['description_records_count']; $i++) {
$descriptionRecord = array();
$descriptionRecord['language_list_index'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['name_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['data_type'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$descriptionRecord['data_type_text'] = self::metadataLibraryObjectDataTypeLookup($descriptionRecord['data_type']);
$descriptionRecord['data_length'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$descriptionRecord['name'] = substr($asf_header_extension_object_data, $offset, $descriptionRecord['name_length']);
$offset += $descriptionRecord['name_length'];
$descriptionRecord['data'] = substr($asf_header_extension_object_data, $offset, $descriptionRecord['data_length']);
$offset += $descriptionRecord['data_length'];
if (preg_match('#^WM/Picture$#', str_replace("\x00", '', trim($descriptionRecord['name'])))) {
$WMpicture = $this->ASF_WMpicture($descriptionRecord['data']);
foreach ($WMpicture as $key => $value) {
$descriptionRecord['data'] = $WMpicture;
}
unset($WMpicture);
}
$thisObject['description_record'][$i] = $descriptionRecord;
}
break;
case GETID3_ASF_Index_Parameters_Object:
$thisObject['index_entry_time_interval'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['index_specifiers_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['index_specifiers_count']; $i++) {
$indexSpecifier = array();
$indexSpecifier['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type_text'] = isset(static::$ASFIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']])
? static::$ASFIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']]
: 'invalid'
;
$thisObject['index_specifiers'][$i] = $indexSpecifier;
}
break;
case GETID3_ASF_Media_Object_Index_Parameters_Object:
$thisObject['index_entry_count_interval'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['index_specifiers_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['index_specifiers_count']; $i++) {
$indexSpecifier = array();
$indexSpecifier['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type_text'] = isset(static::$ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']])
? static::$ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']]
: 'invalid'
;
$thisObject['index_specifiers'][$i] = $indexSpecifier;
}
break;
case GETID3_ASF_Timecode_Index_Parameters_Object:
// 4.11 Timecode Index Parameters Object (mandatory only if TIMECODE index is present in file, 0 or 1)
// Field name Field type Size (bits)
// Object ID GUID 128 // GUID for the Timecode Index Parameters Object - ASF_Timecode_Index_Parameters_Object
// Object Size QWORD 64 // Specifies the size, in bytes, of the Timecode Index Parameters Object. Valid values are at least 34 bytes.
// Index Entry Count Interval DWORD 32 // This value is ignored for the Timecode Index Parameters Object.
// Index Specifiers Count WORD 16 // Specifies the number of entries in the Index Specifiers list. Valid values are 1 and greater.
// Index Specifiers array of: varies //
// * Stream Number WORD 16 // Specifies the stream number that the Index Specifiers refer to. Valid values are between 1 and 127.
// * Index Type WORD 16 // Specifies the type of index. Values are defined as follows (1 is not a valid value):
// 2 = Nearest Past Media Object - indexes point to the closest data packet containing an entire video frame or the first fragment of a video frame
// 3 = Nearest Past Cleanpoint - indexes point to the closest data packet containing an entire video frame (or first fragment of a video frame) that is a key frame.
// Nearest Past Media Object is the most common value
$thisObject['index_entry_count_interval'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 4));
$offset += 4;
$thisObject['index_specifiers_count'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
for ($i = 0; $i < $thisObject['index_specifiers_count']; $i++) {
$indexSpecifier = array();
$indexSpecifier['stream_number'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 2));
$offset += 2;
$indexSpecifier['index_type_text'] = isset(static::$ASFTimecodeIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']])
? static::$ASFTimecodeIndexParametersObjectIndexSpecifiersIndexTypes[$indexSpecifier['index_type']]
: 'invalid'
;
$thisObject['index_specifiers'][$i] = $indexSpecifier;
}
break;
case GETID3_ASF_Compatibility_Object:
$thisObject['profile'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 1));
$offset += 1;
$thisObject['mode'] = getid3_lib::LittleEndian2Int(substr($asf_header_extension_object_data, $offset, 1));
$offset += 1;
break;
default:
$unhandled_sections++;
if ($this->GUIDname($thisObject['guid_text'])) {
$this->warning('unhandled Header Extension Object GUID "'.$this->GUIDname($thisObject['guid_text']).'" {'.$thisObject['guid_text'].'} at offset '.($offset - 16 - 8));
} else {
$this->warning('unknown Header Extension Object GUID {'.$thisObject['guid_text'].'} in at offset '.($offset - 16 - 8));
}
break;
}
$HeaderExtensionObjectParsed[] = $thisObject;
$objectOffset += $thisObject['size'];
}
return $HeaderExtensionObjectParsed;
}
/**
* @param int $id
*
* @return string
*/
public static function metadataLibraryObjectDataTypeLookup($id) {
static $lookup = array(
0x0000 => 'Unicode string', // The data consists of a sequence of Unicode characters
0x0001 => 'BYTE array', // The type of the data is implementation-specific
0x0002 => 'BOOL', // The data is 2 bytes long and should be interpreted as a 16-bit unsigned integer. Only 0x0000 or 0x0001 are permitted values
0x0003 => 'DWORD', // The data is 4 bytes long and should be interpreted as a 32-bit unsigned integer
0x0004 => 'QWORD', // The data is 8 bytes long and should be interpreted as a 64-bit unsigned integer
0x0005 => 'WORD', // The data is 2 bytes long and should be interpreted as a 16-bit unsigned integer
0x0006 => 'GUID', // The data is 16 bytes long and should be interpreted as a 128-bit GUID
);
return (isset($lookup[$id]) ? $lookup[$id] : 'invalid');
}
/**
* @param string $data
*
* @return array
*/
public function ASF_WMpicture(&$data) {
//typedef struct _WMPicture{
// LPWSTR pwszMIMEType;
// BYTE bPictureType;
// LPWSTR pwszDescription;
// DWORD dwDataLen;
// BYTE* pbData;
//} WM_PICTURE;
$WMpicture = array();
$offset = 0;
$WMpicture['image_type_id'] = getid3_lib::LittleEndian2Int(substr($data, $offset, 1));
$offset += 1;
$WMpicture['image_type'] = self::WMpictureTypeLookup($WMpicture['image_type_id']);
$WMpicture['image_size'] = getid3_lib::LittleEndian2Int(substr($data, $offset, 4));
$offset += 4;
$WMpicture['image_mime'] = '';
do {
$next_byte_pair = substr($data, $offset, 2);
$offset += 2;
$WMpicture['image_mime'] .= $next_byte_pair;
} while ($next_byte_pair !== "\x00\x00");
$WMpicture['image_description'] = '';
do {
$next_byte_pair = substr($data, $offset, 2);
$offset += 2;
$WMpicture['image_description'] .= $next_byte_pair;
} while ($next_byte_pair !== "\x00\x00");
$WMpicture['dataoffset'] = $offset;
$WMpicture['data'] = substr($data, $offset);
$imageinfo = array();
$WMpicture['image_mime'] = '';
$imagechunkcheck = getid3_lib::GetDataImageSize($WMpicture['data'], $imageinfo);
unset($imageinfo);
if (!empty($imagechunkcheck)) {
$WMpicture['image_mime'] = image_type_to_mime_type($imagechunkcheck[2]);
}
if (!isset($this->getid3->info['asf']['comments']['picture'])) {
$this->getid3->info['asf']['comments']['picture'] = array();
}
$this->getid3->info['asf']['comments']['picture'][] = array('data'=>$WMpicture['data'], 'image_mime'=>$WMpicture['image_mime']);
return $WMpicture;
}
/**
* Remove terminator 00 00 and convert UTF-16LE to Latin-1.
*
* @param string $string
*
* @return string
*/
public static function TrimConvert($string) {
return trim(getid3_lib::iconv_fallback('UTF-16LE', 'ISO-8859-1', self::TrimTerm($string)), ' ');
}
/**
* Remove terminator 00 00.
*
* @param string $string
*
* @return string
*/
public static function TrimTerm($string) {
// remove terminator, only if present (it should be, but...)
if (substr($string, -2) === "\x00\x00") {
$string = substr($string, 0, -2);
}
return $string;
}
}
京都の外壁塗装で選ぶべき評判・口コミの良い業者ランキング【2021年】
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手短にご説明させていただきます。
実は最近、たくさんの思い出が詰まった我が家の外壁塗装工事を行いました。
築年数は約20年程。
築20年を超えたくらいのタイミングで塗り替えをしないと家の寿命が短くなってしまうと聞いたこと。
そして何より、この20年一切外壁には手をかけていなかったので、汚れが目立ち美観がすごく悪くなっていたこと。
これが初めて外壁塗装の塗り替えを検討するきっかけとなりました。
私は性格的に凝り性で、何でも自分で調べないと気が済まない性格です。
自分が納得するまで徹底的に調査して、どこよりも良い塗装業者さんを見つけて塗り替えをしてもらおう！と意気込みました。
幸いにも、私は職業柄、そして長年京都に住み続けていることもあり、建築関係（大工さん・建築士さん・設計士さんなど）の知人が複数います。
実際に行った調査方法として、その建築関係の知人と直接会い、徹底的に塗装業界を含む建築業界の生の声を聞き込みました。
その結果、納得・安心して塗り替えをお願いできる塗装業者さんと出会うことができ、仕上がり・工事金額ともに満足のいく塗り替えをすることができました。
私と同じように、
・大切な家だからこそ、丁寧にしっかりと外壁塗装をしてほしい
・少しでも安くなれば嬉しいけど、手抜き工事はされたくない
・しっかり工事内容を説明してくれるような、信頼できる塗装業者を見つけたい
とお考えの方は、きっとこのサイトが京都での塗装業者探しの参考になると信じております。
ぜひ、京都にお住まいの方で、外壁塗装を検討されている方、優良塗装業者をお探しの方の参考にしてください。
京都で信頼できる外壁塗装業者を選ぶポイント
今回、私が「優良外壁塗装業者の定義」として挙げたポイントは以下の３点です。
① 良心的な外壁塗装の金額設定
② 塗り替えの施工技術のレベルが高い
③ 対応品質・サポートがしっかりしている
恐らく皆さんにとっても、上記３点が揃っていれば優良塗装業者と言えるでしょう。
しかし、京都にも外壁塗装業者は数多くありますが、上記全てを満たす塗装業者というのは実は非常に少ないのです。
「値段が安くても、塗装工事自体の品質が悪い」
「仕上がりはすごく良いけど、工事金額が相場より明らかに高額」
「会社の規模は大きいが、施工は全て下請けに丸投げで対応が雑or下請け任せ」
など、どれか１つの項目は満たしても、他のポイントが良くないという塗装業者が圧倒的に多いのが現状です。
それでは、「優良外壁塗装業者の定義」をもう少し掘り下げてご説明します。
良心的な外壁塗装工事の金額設定
良心的な金額設定は、やはり皆さん重視したいポイントではないでしょうか？
私自身もここは絶対に外せないポイントでした。
一般的な戸建住宅の外壁塗装の価格相場は、おおよそ80万〜120万円とされています。
しかし、ただ安ければ良いという訳でない、施工品質が伴わないといけない、というのが難しいポイントです。
良心的な工事金額、その中で最大限高品質な塗り替えを行ってくれる塗装業者を見極めるポイント。
それは、
営業マンやCM・チラシなど、過剰な営業費・宣伝広告費を使っていないかどうか、です。
外壁塗装業界は、大手メーカーから地元密着型の小さな塗装業者まで、お客さんの奪い合い状態となっています。
そのため、多くの塗装業者が他社より少しでも知名度を上げるため、少しでも多くのお客さんに知ってもらうために、多額の営業費・宣伝広告費を使っています。
大手メーカーであればCM、小さな塗装業者でも新聞チラシ、そして多くの営業マンを雇い、訪問販売による営業活動を行なっているのです。
もちろん塗装業者も生活がかかっているので、営業・宣伝を行い、少しでも仕事を受注しようとするのは当然です。
しかし問題は、多額の営業費・宣伝広告費は皆さんがお支払いになる工事代金に含まれる、という点です。
過剰な営業費・宣伝広告費を使っている塗装業者は、総じて塗り替えの工事金額が高額になりがちです。
こうなると、「なぜ私たちが工事には直接関係の無い営業費・宣伝広告費を支払わないといけないのか」と思ってしまいますよね。
本当に優良な塗装業者なら、広告を出したり営業マンを雇ったりしなくても評判・口コミでお客さんは自然と集まるのです。
ただでさえ価格相場の幅が広く、工事金額の内訳がわかりにくい外壁塗装です。
気になった塗装業者が、営業マンを雇っていないか、過剰な広告を出していないか、確認してみましょう。
塗り替えの施工技術のレベルが高い
施工技術・施工品質に関しては、気にはなりますがわかりにくいポイントです。
私もそうでしたが、普段塗装工事に馴染みが無い一般の方からすれば、実際に施工している姿を見ても、技術の良し悪しを見極めるのは難しいのです。
ここで１つの見極めポイントとなるのが、「一級塗装技能士」という資格です。
この「一級塗装技能士」は、塗装の実技試験と学科試験の両方に合格した塗装職人のみが持っている資格になります。
もちろんこれは国家資格です。
資格を持っていない塗装職人さんでも、技術力が高い職人さんは沢山いらっしゃると思いますが、少なくともこの資格を持つ塗装職人さんは、一定水準以上の技術・知識を持つ塗装職人だと国から認められているのです。
気になった塗装業者に「一級塗装技能士」の取得者がいるのか、ぜひ確認しておきましょう。
塗装工事以外にも接客対応・サポートがしっかりしている
外壁塗装を検討されている方の中で、外壁塗装について精通してるという方は少ないと思います。
なぜなら、外壁塗装の塗り替え周期は10～20年に一度、知らなくても当然なのです。
むしろ私のように、「初めて外壁塗装を検討している」という人の方が多いかもしれません。
一般の方が馴染みが薄い外壁塗装工事だからこそ、対応品質・サポートがしっかりしている塗装業者の方が安心して施工を任せられるでしょう。
打ち合わせや現地調査、見積もりの段階で、「わからないことはないか？心配な点はないか？」など、気遣ってくれる塗装業者は本当に心強いです。
初めて塗り替え工事を行う方なら、尚更安心して工事を任せることができます。
こちらの些細な疑問・質問にも、丁寧にしっかり対応してくれる塗装業者を選ぶようにしましょう。
また、不思議と対応品質が良い塗装業者は、総じて塗り替えの施工品質も高いです。
やはり、真面目に誠実に塗装と向き合っている業者は、その真面目さ・誠実さが対応品質にも現れるということですね。
京都で評判の良い外壁塗装業者はどこ？
以上のことを踏まえた上で私は、複数の塗装業者から見積もりをいただき、じっくりと見積書を比較検討し、塗装業者を吟味しました。
そしてその結果、京都の中でも大変素晴らしい外壁塗装業者さんと出会うことができ、仕上がり・価格ともに満足のいく外壁塗装工事をしていただくことができました。
ここでは、私が実際に塗り替えを依頼した塗装業者さんをはじめ、
・見積もりを依頼したり問い合わせたりした際に「３つの優良外壁塗装業者の定義を満たしている」と感じた塗装業者さん
・建築業界に在籍している知人の中で評判の良い塗装業者さん
この２点を含めた、京都で安心して塗装工事を任せることができる優良外壁塗装業者さんをランキング形式でご紹介させていただきます。
ぜひ京都にお住まいの方は、優良外壁塗装業者探しの参考にしてください。
京都で評判・口コミの良い外壁塗装業者ランキング
ランキング1位
株式会社ウェルビーホーム
株式会社ウェルビーホームさんの特徴
今回、私が実際に外壁塗装の塗り替えを依頼し、最も皆さんにもおすすめしたい外壁塗装業者さんは、「株式会社ウェルビーホーム」さんです。
ウェルビーホームさんは、代表の高橋さんが直接打ち合わせ・現場調査から実際の施工、そして工事後のアフターフォローまで全て対応してくれます。
また、高橋さんは建築士の資格も持っており、外壁塗装だけでなく住まいのこと全般に精通しておられるので、様々な観点から外壁塗装に関するアドバイスをしてくれます。
高橋さん自身とても笑顔の素敵な物腰の優しい方で、外壁塗装以外の住まいに関する質問にも、とてもわかりやすく丁寧に答えてくださいました。
見積書も、他のどの業者さんよりも丁寧で詳細に作ってくださり、工事内容が非常に明確で安心できたのがウェルビーホームさんを選んだ大きなポイントです。
さらに、ウェルビーホームさんは「一級塗装技能士」の資格を所持する職人さんが在籍しています。
施工してくれた職人さん方もとても愛想良くマナーもしっかりしており、塗り替えの仕上がり・接客応対ともに大満足の結果でした。
工事金額も他業者さんと比べても安価でしたし、是非とも京都で外壁塗装を検討されている方におすすめしたい優良塗装業者さんです。
株式会社ウェルビーホームさんを利用した方の評判・口コミ
40代・女性・京都市中京区在住
外壁塗装が初めての私にも非常に丁寧にご説明くださいました。
打ち合わせの時点から高橋社長の人柄の良さは伝わりました。
見積書の内容も細かく教えてくださり、初めての外壁塗装も安心して行えました、ありがとうございました。
50代・男性・京都府城陽市在住
問い合わせから施工までやりとりがとてもスムーズでした。
特に問い合わせから現地確認までの対応の早さは一番でした。
カラーシミュレーションなど、色決めも早かったです。
仕上がりも綺麗で大満足です。
50代・女性・大阪府寝屋川市在住
前回の工事代金より大幅に安かったので大変驚きました。
こんなことなら前回の塗装工事もウェルビーホームさんにお願いしたかったです。
次回の塗装もお願いしたいので、その際はよろしくお願いします。
京都で評判・口コミの良い外壁塗装業者ランキング
ランキング2位
株式会社 佐藤塗装店
株式会社 佐藤塗装店さんの特徴
「株式会社 佐藤塗装店」さんは、京都市西京区を中心に京都府全域、大阪府、滋賀県、奈良県と幅広いエリアで活躍する塗装業者さんです。
代表の佐藤さんは、「一級塗装技能士」の資格をはじめ、「一級左官技能士」「足場組立作業主任者」など、数多くの資格を有しておられます。
塗り替えを依頼する塗装業者さんが塗装だけでなく他の建築工事に関して精通していると、幅広い視点で的確なアドバイスをもらえるので嬉しいポイントです。
佐藤塗装店さんは、日本ペイント株式会社の特約店であり、使用する塗料も日本ペイントが主になりますので、塗料の単価や性能など、工事内容が非常に明確です。
見積もりの内容も分かりやすく明瞭会計で、職人さんの対応も非常に丁寧です。
京都の数ある塗装業者の中でも、5指に入る優良塗装業者さんです。
株式会社 佐藤塗装店さんを利用した方の評判・口コミ
50代・男性・京都市西京区在住
日本ペイントの塗料と聞いて安心しましたし、塗料の知識が豊富な営業さんで、勉強になりました。
価格がわかりやすく、日本ペイントの塗料を使用しているとのことで、決めました。
仕上がりにも大変満足です。
50代・女性・兵庫県神戸市在住
住まいのイメージを変えたく、相談に乗っていただきました。
熱心に対応して頂き、次回もお願いしたいと思います。
ありがとうございました。
40代・女性・大阪府堺市在住
塗装後玄関周りの色が気に入らず、再度塗り替えて頂き有難うございました。
大満足です。ご近所様をご紹介させて頂きます。
京都で評判・口コミの良い外壁塗装業者ランキング
ランキング3位
株式会社 伊藤建装
株式会社 伊藤建装さんの特徴
「株式会社 伊藤建装」さんは、京都市伏見区を中心に京都府・滋賀県・大阪府北部で活躍する塗装業者さんです。
「一級塗装技能士」の資格保有者だけでなく、外壁診断士や外壁アドバイザーなどの資格保有者が複数在籍しておられ、まさに外壁のプロフェッショナルです。
非常に多くの塗料・プランをご用意されており、外壁診断士さんがお住まい一軒一軒に合ったプランを提案してくれます。
非常に多くの職人さんが在籍され、宣伝・広告にも力を入れておられるので、工事金額自体は決して安価ではありません。
しかし、外壁をしっかり診断してほしい・質の良い塗装工事をしてほしいといった、金額より施工品質重視の方にはおすすめの塗装業者さんです。
株式会社 伊藤建装さんを利用した方の評判・口コミ
40代・女性・京都市左京区在住
職人さん達はゴミの片付けもきっちりされていて良かったと思います。
女性の職人さんがいらっしゃったので驚きました。
足場を組む時なども男性と変わらない力強さで仕事をこなされていたので感心してました。
40代・男性・京都市西京区在住
細かいところまで綺麗にして頂き、ありがとうございました。
工事中、台風が来た時には困りましたが、結果的に綺麗に仕上げてくださり満足です。
50代・男性・滋賀県大津市在住
見積もりから施工まで、こまかいこだわりを重視してくださりありがとうございました。
家が生まれ変わったように綺麗になり感謝しています。
丁寧な職人さん達にも感謝です。
