// 8-bit integer (boolean)

[500] Fix | Delete

$atom_structure['data'] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 1));

[501] Fix | Delete

break;

[502] Fix | Delete

[503] Fix | Delete

case 'tmpo':

[504] Fix | Delete

// 16-bit integer

[505] Fix | Delete

$atom_structure['data'] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 2));

[506] Fix | Delete

break;

[507] Fix | Delete

[508] Fix | Delete

case 'disk':

[509] Fix | Delete

case 'trkn':

[510] Fix | Delete

// binary

[511] Fix | Delete

$num = getid3_lib::BigEndian2Int(substr($boxdata, 10, 2));

[512] Fix | Delete

$num_total = getid3_lib::BigEndian2Int(substr($boxdata, 12, 2));

[513] Fix | Delete

$atom_structure['data'] = empty($num) ? '' : $num;

[514] Fix | Delete

$atom_structure['data'] .= empty($num_total) ? '' : '/'.$num_total;

[515] Fix | Delete

break;

[516] Fix | Delete

[517] Fix | Delete

case 'gnre':

[518] Fix | Delete

// enum

[519] Fix | Delete

$GenreID = getid3_lib::BigEndian2Int(substr($boxdata, 8, 4));

[520] Fix | Delete

$atom_structure['data'] = getid3_id3v1::LookupGenreName($GenreID - 1);

[521] Fix | Delete

break;

[522] Fix | Delete

[523] Fix | Delete

case 'rtng':

[524] Fix | Delete

// 8-bit integer

[525] Fix | Delete

$atom_structure[$atomname] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 1));

[526] Fix | Delete

$atom_structure['data'] = $this->QuicktimeContentRatingLookup($atom_structure[$atomname]);

[527] Fix | Delete

break;

[528] Fix | Delete

[529] Fix | Delete

case 'stik':

[530] Fix | Delete

// 8-bit integer (enum)

[531] Fix | Delete

$atom_structure[$atomname] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 1));

[532] Fix | Delete

$atom_structure['data'] = $this->QuicktimeSTIKLookup($atom_structure[$atomname]);

[533] Fix | Delete

break;

[534] Fix | Delete

[535] Fix | Delete

case 'sfID':

[536] Fix | Delete

// 32-bit integer

[537] Fix | Delete

$atom_structure[$atomname] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 4));

[538] Fix | Delete

$atom_structure['data'] = $this->QuicktimeStoreFrontCodeLookup($atom_structure[$atomname]);

[539] Fix | Delete

break;

[540] Fix | Delete

[541] Fix | Delete

case 'egid':

[542] Fix | Delete

case 'purl':

[543] Fix | Delete

$atom_structure['data'] = substr($boxdata, 8);

[544] Fix | Delete

break;

[545] Fix | Delete

[546] Fix | Delete

case 'plID':

[547] Fix | Delete

// 64-bit integer

[548] Fix | Delete

$atom_structure['data'] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 8));

[549] Fix | Delete

break;

[550] Fix | Delete

[551] Fix | Delete

case 'covr':

[552] Fix | Delete

$atom_structure['data'] = substr($boxdata, 8);

[553] Fix | Delete

// not a foolproof check, but better than nothing

[554] Fix | Delete

if (preg_match('#^\\xFF\\xD8\\xFF#', $atom_structure['data'])) {

[555] Fix | Delete

$atom_structure['image_mime'] = 'image/jpeg';

[556] Fix | Delete

} elseif (preg_match('#^\\x89\\x50\\x4E\\x47\\x0D\\x0A\\x1A\\x0A#', $atom_structure['data'])) {

[557] Fix | Delete

$atom_structure['image_mime'] = 'image/png';

[558] Fix | Delete

} elseif (preg_match('#^GIF#', $atom_structure['data'])) {

[559] Fix | Delete

$atom_structure['image_mime'] = 'image/gif';

[560] Fix | Delete

}

[561] Fix | Delete

$info['quicktime']['comments']['picture'][] = array('image_mime'=>$atom_structure['image_mime'], 'data'=>$atom_structure['data'], 'description'=>'cover');

[562] Fix | Delete

break;

[563] Fix | Delete

[564] Fix | Delete

case 'atID':

[565] Fix | Delete

case 'cnID':

[566] Fix | Delete

case 'geID':

[567] Fix | Delete

case 'tves':

[568] Fix | Delete

case 'tvsn':

[569] Fix | Delete

default:

[570] Fix | Delete

// 32-bit integer

[571] Fix | Delete

$atom_structure['data'] = getid3_lib::BigEndian2Int(substr($boxdata, 8, 4));

[572] Fix | Delete

}

[573] Fix | Delete

break;

[574] Fix | Delete

[575] Fix | Delete

case 1: // text flag

[576] Fix | Delete

case 13: // image flag

[577] Fix | Delete

default:

[578] Fix | Delete

$atom_structure['data'] = substr($boxdata, 8);

[579] Fix | Delete

if ($atomname == 'covr') {

[580] Fix | Delete

if (!empty($atom_structure['data'])) {

[581] Fix | Delete

$atom_structure['image_mime'] = 'image/unknown'; // provide default MIME type to ensure array keys exist

[582] Fix | Delete

if (function_exists('getimagesizefromstring') && ($getimagesize = getimagesizefromstring($atom_structure['data'])) && !empty($getimagesize['mime'])) {

[583] Fix | Delete

$atom_structure['image_mime'] = $getimagesize['mime'];

[584] Fix | Delete

} else {

[585] Fix | Delete

// if getimagesizefromstring is not available, or fails for some reason, fall back to simple detection of common image formats

[586] Fix | Delete

$ImageFormatSignatures = array(

[587] Fix | Delete

'image/jpeg' => "\xFF\xD8\xFF",

[588] Fix | Delete

'image/png' => "\x89\x50\x4E\x47\x0D\x0A\x1A\x0A",

[589] Fix | Delete

'image/gif' => 'GIF',

[590] Fix | Delete

);

[591] Fix | Delete

foreach ($ImageFormatSignatures as $mime => $image_format_signature) {

[592] Fix | Delete

if (substr($atom_structure['data'], 0, strlen($image_format_signature)) == $image_format_signature) {

[593] Fix | Delete

$atom_structure['image_mime'] = $mime;

[594] Fix | Delete

break;

[595] Fix | Delete

}

[596] Fix | Delete

}

[597] Fix | Delete

}

[598] Fix | Delete

$info['quicktime']['comments']['picture'][] = array('image_mime'=>$atom_structure['image_mime'], 'data'=>$atom_structure['data'], 'description'=>'cover');

[599] Fix | Delete

} else {

[600] Fix | Delete

$this->warning('Unknown empty "covr" image at offset '.$baseoffset);

[601] Fix | Delete

}

[602] Fix | Delete

}

[603] Fix | Delete

break;

[604] Fix | Delete

[605] Fix | Delete

}

[606] Fix | Delete

break;

[607] Fix | Delete

[608] Fix | Delete

default:

[609] Fix | Delete

$this->warning('Unknown QuickTime box type: "'.preg_replace('#[^a-zA-Z0-9 _\\-]#', '?', $boxtype).'" ('.trim(getid3_lib::PrintHexBytes($boxtype)).') at offset '.$baseoffset);

[610] Fix | Delete

$atom_structure['data'] = $atom_data;

[611] Fix | Delete

[612] Fix | Delete

}

[613] Fix | Delete

}

[614] Fix | Delete

}

[615] Fix | Delete

}

[616] Fix | Delete

$this->CopyToAppropriateCommentsSection($atomname, $atom_structure['data'], $atom_structure['name']);

[617] Fix | Delete

break;

[618] Fix | Delete

[619] Fix | Delete

[620] Fix | Delete

case 'play': // auto-PLAY atom

[621] Fix | Delete

$atom_structure['autoplay'] = (bool) getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[622] Fix | Delete

[623] Fix | Delete

$info['quicktime']['autoplay'] = $atom_structure['autoplay'];

[624] Fix | Delete

break;

[625] Fix | Delete

[626] Fix | Delete

[627] Fix | Delete

case 'WLOC': // Window LOCation atom

[628] Fix | Delete

$atom_structure['location_x'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 2));

[629] Fix | Delete

$atom_structure['location_y'] = getid3_lib::BigEndian2Int(substr($atom_data, 2, 2));

[630] Fix | Delete

break;

[631] Fix | Delete

[632] Fix | Delete

[633] Fix | Delete

case 'LOOP': // LOOPing atom

[634] Fix | Delete

case 'SelO': // play SELection Only atom

[635] Fix | Delete

case 'AllF': // play ALL Frames atom

[636] Fix | Delete

$atom_structure['data'] = getid3_lib::BigEndian2Int($atom_data);

[637] Fix | Delete

break;

[638] Fix | Delete

[639] Fix | Delete

[640] Fix | Delete

case 'name': //

[641] Fix | Delete

case 'MCPS': // Media Cleaner PRo

[642] Fix | Delete

case '@PRM': // adobe PReMiere version

[643] Fix | Delete

case '@PRQ': // adobe PRemiere Quicktime version

[644] Fix | Delete

$atom_structure['data'] = $atom_data;

[645] Fix | Delete

break;

[646] Fix | Delete

[647] Fix | Delete

[648] Fix | Delete

case 'cmvd': // Compressed MooV Data atom

[649] Fix | Delete

// Code by ubergeekØubergeek*tv based on information from

[650] Fix | Delete

// http://developer.apple.com/quicktime/icefloe/dispatch012.html

[651] Fix | Delete

$atom_structure['unCompressedSize'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 4));

[652] Fix | Delete

[653] Fix | Delete

$CompressedFileData = substr($atom_data, 4);

[654] Fix | Delete

if ($UncompressedHeader = @gzuncompress($CompressedFileData)) {

[655] Fix | Delete

$atom_structure['subatoms'] = $this->QuicktimeParseContainerAtom($UncompressedHeader, 0, $atomHierarchy, $ParseAllPossibleAtoms);

[656] Fix | Delete

} else {

[657] Fix | Delete

$this->warning('Error decompressing compressed MOV atom at offset '.$atom_structure['offset']);

[658] Fix | Delete

}

[659] Fix | Delete

break;

[660] Fix | Delete

[661] Fix | Delete

[662] Fix | Delete

case 'dcom': // Data COMpression atom

[663] Fix | Delete

$atom_structure['compression_id'] = $atom_data;

[664] Fix | Delete

$atom_structure['compression_text'] = $this->QuicktimeDCOMLookup($atom_data);

[665] Fix | Delete

break;

[666] Fix | Delete

[667] Fix | Delete

[668] Fix | Delete

case 'rdrf': // Reference movie Data ReFerence atom

[669] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[670] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3));

[671] Fix | Delete

$atom_structure['flags']['internal_data'] = (bool) ($atom_structure['flags_raw'] & 0x000001);

[672] Fix | Delete

[673] Fix | Delete

$atom_structure['reference_type_name'] = substr($atom_data, 4, 4);

[674] Fix | Delete

$atom_structure['reference_length'] = getid3_lib::BigEndian2Int(substr($atom_data, 8, 4));

[675] Fix | Delete

switch ($atom_structure['reference_type_name']) {

[676] Fix | Delete

case 'url ':

[677] Fix | Delete

$atom_structure['url'] = $this->NoNullString(substr($atom_data, 12));

[678] Fix | Delete

break;

[679] Fix | Delete

[680] Fix | Delete

case 'alis':

[681] Fix | Delete

$atom_structure['file_alias'] = substr($atom_data, 12);

[682] Fix | Delete

break;

[683] Fix | Delete

[684] Fix | Delete

case 'rsrc':

[685] Fix | Delete

$atom_structure['resource_alias'] = substr($atom_data, 12);

[686] Fix | Delete

break;

[687] Fix | Delete

[688] Fix | Delete

default:

[689] Fix | Delete

$atom_structure['data'] = substr($atom_data, 12);

[690] Fix | Delete

break;

[691] Fix | Delete

}

[692] Fix | Delete

break;

[693] Fix | Delete

[694] Fix | Delete

[695] Fix | Delete

case 'rmqu': // Reference Movie QUality atom

[696] Fix | Delete

$atom_structure['movie_quality'] = getid3_lib::BigEndian2Int($atom_data);

[697] Fix | Delete

break;

[698] Fix | Delete

[699] Fix | Delete

[700] Fix | Delete

case 'rmcs': // Reference Movie Cpu Speed atom

[701] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[702] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x0000

[703] Fix | Delete

$atom_structure['cpu_speed_rating'] = getid3_lib::BigEndian2Int(substr($atom_data, 4, 2));

[704] Fix | Delete

break;

[705] Fix | Delete

[706] Fix | Delete

[707] Fix | Delete

case 'rmvc': // Reference Movie Version Check atom

[708] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[709] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x0000

[710] Fix | Delete

$atom_structure['gestalt_selector'] = substr($atom_data, 4, 4);

[711] Fix | Delete

$atom_structure['gestalt_value_mask'] = getid3_lib::BigEndian2Int(substr($atom_data, 8, 4));

[712] Fix | Delete

$atom_structure['gestalt_value'] = getid3_lib::BigEndian2Int(substr($atom_data, 12, 4));

[713] Fix | Delete

$atom_structure['gestalt_check_type'] = getid3_lib::BigEndian2Int(substr($atom_data, 14, 2));

[714] Fix | Delete

break;

[715] Fix | Delete

[716] Fix | Delete

[717] Fix | Delete

case 'rmcd': // Reference Movie Component check atom

[718] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[719] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x0000

[720] Fix | Delete

$atom_structure['component_type'] = substr($atom_data, 4, 4);

[721] Fix | Delete

$atom_structure['component_subtype'] = substr($atom_data, 8, 4);

[722] Fix | Delete

$atom_structure['component_manufacturer'] = substr($atom_data, 12, 4);

[723] Fix | Delete

$atom_structure['component_flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 16, 4));

[724] Fix | Delete

$atom_structure['component_flags_mask'] = getid3_lib::BigEndian2Int(substr($atom_data, 20, 4));

[725] Fix | Delete

$atom_structure['component_min_version'] = getid3_lib::BigEndian2Int(substr($atom_data, 24, 4));

[726] Fix | Delete

break;

[727] Fix | Delete

[728] Fix | Delete

[729] Fix | Delete

case 'rmdr': // Reference Movie Data Rate atom

[730] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[731] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x0000

[732] Fix | Delete

$atom_structure['data_rate'] = getid3_lib::BigEndian2Int(substr($atom_data, 4, 4));

[733] Fix | Delete

[734] Fix | Delete

$atom_structure['data_rate_bps'] = $atom_structure['data_rate'] * 10;

[735] Fix | Delete

break;

[736] Fix | Delete

[737] Fix | Delete

[738] Fix | Delete

case 'rmla': // Reference Movie Language Atom

[739] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1));

[740] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x0000

[741] Fix | Delete

$atom_structure['language_id'] = getid3_lib::BigEndian2Int(substr($atom_data, 4, 2));

[742] Fix | Delete

[743] Fix | Delete

$atom_structure['language'] = $this->QuicktimeLanguageLookup($atom_structure['language_id']);

[744] Fix | Delete

if (empty($info['comments']['language']) || (!in_array($atom_structure['language'], $info['comments']['language']))) {

[745] Fix | Delete

$info['comments']['language'][] = $atom_structure['language'];

[746] Fix | Delete

}

[747] Fix | Delete

break;

[748] Fix | Delete

[749] Fix | Delete

[750] Fix | Delete

case 'ptv ': // Print To Video - defines a movie's full screen mode

[751] Fix | Delete

// http://developer.apple.com/documentation/QuickTime/APIREF/SOURCESIV/at_ptv-_pg.htm

[752] Fix | Delete

$atom_structure['display_size_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 2));

[753] Fix | Delete

$atom_structure['reserved_1'] = getid3_lib::BigEndian2Int(substr($atom_data, 2, 2)); // hardcoded: 0x0000

[754] Fix | Delete

$atom_structure['reserved_2'] = getid3_lib::BigEndian2Int(substr($atom_data, 4, 2)); // hardcoded: 0x0000

[755] Fix | Delete

$atom_structure['slide_show_flag'] = getid3_lib::BigEndian2Int(substr($atom_data, 6, 1));

[756] Fix | Delete

$atom_structure['play_on_open_flag'] = getid3_lib::BigEndian2Int(substr($atom_data, 7, 1));

[757] Fix | Delete

[758] Fix | Delete

$atom_structure['flags']['play_on_open'] = (bool) $atom_structure['play_on_open_flag'];

[759] Fix | Delete

$atom_structure['flags']['slide_show'] = (bool) $atom_structure['slide_show_flag'];

[760] Fix | Delete

[761] Fix | Delete

$ptv_lookup = array(

[762] Fix | Delete

0 => 'normal',

[763] Fix | Delete

1 => 'double',

[764] Fix | Delete

2 => 'half',

[765] Fix | Delete

3 => 'full',

[766] Fix | Delete

4 => 'current'

[767] Fix | Delete

);

[768] Fix | Delete

if (isset($ptv_lookup[$atom_structure['display_size_raw']])) {

[769] Fix | Delete

$atom_structure['display_size'] = $ptv_lookup[$atom_structure['display_size_raw']];

[770] Fix | Delete

} else {

[771] Fix | Delete

$this->warning('unknown "ptv " display constant ('.$atom_structure['display_size_raw'].')');

[772] Fix | Delete

}

[773] Fix | Delete

break;

[774] Fix | Delete

[775] Fix | Delete

[776] Fix | Delete

case 'stsd': // Sample Table Sample Description atom

[777] Fix | Delete

$atom_structure['version'] = getid3_lib::BigEndian2Int(substr($atom_data, 0, 1)); // hardcoded: 0x00

[778] Fix | Delete

$atom_structure['flags_raw'] = getid3_lib::BigEndian2Int(substr($atom_data, 1, 3)); // hardcoded: 0x000000

[779] Fix | Delete

$atom_structure['number_entries'] = getid3_lib::BigEndian2Int(substr($atom_data, 4, 4));

[780] Fix | Delete

[781] Fix | Delete

// see: https://github.com/JamesHeinrich/getID3/issues/111

[782] Fix | Delete

// Some corrupt files have been known to have high bits set in the number_entries field

[783] Fix | Delete

// This field shouldn't really need to be 32-bits, values stores are likely in the range 1-100000

[784] Fix | Delete

// Workaround: mask off the upper byte and throw a warning if it's nonzero

[785] Fix | Delete

if ($atom_structure['number_entries'] > 0x000FFFFF) {

[786] Fix | Delete

if ($atom_structure['number_entries'] > 0x00FFFFFF) {

[787] Fix | Delete

$this->warning('"stsd" atom contains improbably large number_entries (0x'.getid3_lib::PrintHexBytes(substr($atom_data, 4, 4), true, false).' = '.$atom_structure['number_entries'].'), probably in error. Ignoring upper byte and interpreting this as 0x'.getid3_lib::PrintHexBytes(substr($atom_data, 5, 3), true, false).' = '.($atom_structure['number_entries'] & 0x00FFFFFF));

[788] Fix | Delete

$atom_structure['number_entries'] = ($atom_structure['number_entries'] & 0x00FFFFFF);

[789] Fix | Delete

} else {

[790] Fix | Delete

$this->warning('"stsd" atom contains improbably large number_entries (0x'.getid3_lib::PrintHexBytes(substr($atom_data, 4, 4), true, false).' = '.$atom_structure['number_entries'].'), probably in error. Please report this to info@getid3.org referencing bug report #111');

[791] Fix | Delete

}

[792] Fix | Delete

}

[793] Fix | Delete

[794] Fix | Delete

$stsdEntriesDataOffset = 8;

[795] Fix | Delete

for ($i = 0; $i < $atom_structure['number_entries']; $i++) {

[796] Fix | Delete

$atom_structure['sample_description_table'][$i]['size'] = getid3_lib::BigEndian2Int(substr($atom_data, $stsdEntriesDataOffset, 4));

[797] Fix | Delete

$stsdEntriesDataOffset += 4;

[798] Fix | Delete

$atom_structure['sample_description_table'][$i]['data_format'] = substr($atom_data, $stsdEntriesDataOffset, 4);

[799] Fix | Delete

$stsdEntriesDataOffset += 4;

[800] Fix | Delete

$atom_structure['sample_description_table'][$i]['reserved'] = getid3_lib::BigEndian2Int(substr($atom_data, $stsdEntriesDataOffset, 6));

[801] Fix | Delete

$stsdEntriesDataOffset += 6;

[802] Fix | Delete

$atom_structure['sample_description_table'][$i]['reference_index'] = getid3_lib::BigEndian2Int(substr($atom_data, $stsdEntriesDataOffset, 2));

[803] Fix | Delete

$stsdEntriesDataOffset += 2;

[804] Fix | Delete

$atom_structure['sample_description_table'][$i]['data'] = substr($atom_data, $stsdEntriesDataOffset, ($atom_structure['sample_description_table'][$i]['size'] - 4 - 4 - 6 - 2));

[805] Fix | Delete

$stsdEntriesDataOffset += ($atom_structure['sample_description_table'][$i]['size'] - 4 - 4 - 6 - 2);

[806] Fix | Delete

if (substr($atom_structure['sample_description_table'][$i]['data'], 1, 54) == 'application/octet-stream;type=com.parrot.videometadata') {

[807] Fix | Delete

// special handling for apparently-malformed (TextMetaDataSampleEntry?) data for some version of Parrot drones

[808] Fix | Delete

$atom_structure['sample_description_table'][$i]['parrot_frame_metadata']['mime_type'] = substr($atom_structure['sample_description_table'][$i]['data'], 1, 55);

[809] Fix | Delete

$atom_structure['sample_description_table'][$i]['parrot_frame_metadata']['metadata_version'] = (int) substr($atom_structure['sample_description_table'][$i]['data'], 55, 1);

[810] Fix | Delete

unset($atom_structure['sample_description_table'][$i]['data']);

[811] Fix | Delete

$this->warning('incomplete/incorrect handling of "stsd" with Parrot metadata in this version of getID3() ['.$this->getid3->version().']');

[812] Fix | Delete

continue;

[813] Fix | Delete

}

[814] Fix | Delete

[815] Fix | Delete

$atom_structure['sample_description_table'][$i]['encoder_version'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 0, 2));

[816] Fix | Delete

$atom_structure['sample_description_table'][$i]['encoder_revision'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 2, 2));

[817] Fix | Delete

$atom_structure['sample_description_table'][$i]['encoder_vendor'] = substr($atom_structure['sample_description_table'][$i]['data'], 4, 4);

[818] Fix | Delete

[819] Fix | Delete

switch ($atom_structure['sample_description_table'][$i]['encoder_vendor']) {

[820] Fix | Delete

[821] Fix | Delete

case "\x00\x00\x00\x00":

[822] Fix | Delete

// audio tracks

[823] Fix | Delete

$atom_structure['sample_description_table'][$i]['audio_channels'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 8, 2));

[824] Fix | Delete

$atom_structure['sample_description_table'][$i]['audio_bit_depth'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 10, 2));

[825] Fix | Delete

$atom_structure['sample_description_table'][$i]['audio_compression_id'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 12, 2));

[826] Fix | Delete

$atom_structure['sample_description_table'][$i]['audio_packet_size'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 14, 2));

[827] Fix | Delete

$atom_structure['sample_description_table'][$i]['audio_sample_rate'] = getid3_lib::FixedPoint16_16(substr($atom_structure['sample_description_table'][$i]['data'], 16, 4));

[828] Fix | Delete

[829] Fix | Delete

// video tracks

[830] Fix | Delete

// http://developer.apple.com/library/mac/#documentation/QuickTime/QTFF/QTFFChap3/qtff3.html

[831] Fix | Delete

$atom_structure['sample_description_table'][$i]['temporal_quality'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 8, 4));

[832] Fix | Delete

$atom_structure['sample_description_table'][$i]['spatial_quality'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 12, 4));

[833] Fix | Delete

$atom_structure['sample_description_table'][$i]['width'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 16, 2));

[834] Fix | Delete

$atom_structure['sample_description_table'][$i]['height'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 18, 2));

[835] Fix | Delete

$atom_structure['sample_description_table'][$i]['resolution_x'] = getid3_lib::FixedPoint16_16(substr($atom_structure['sample_description_table'][$i]['data'], 24, 4));

[836] Fix | Delete

$atom_structure['sample_description_table'][$i]['resolution_y'] = getid3_lib::FixedPoint16_16(substr($atom_structure['sample_description_table'][$i]['data'], 28, 4));

[837] Fix | Delete

$atom_structure['sample_description_table'][$i]['data_size'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 32, 4));

[838] Fix | Delete

$atom_structure['sample_description_table'][$i]['frame_count'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 36, 2));

[839] Fix | Delete

$atom_structure['sample_description_table'][$i]['compressor_name'] = substr($atom_structure['sample_description_table'][$i]['data'], 38, 4);

[840] Fix | Delete

$atom_structure['sample_description_table'][$i]['pixel_depth'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 42, 2));

[841] Fix | Delete

$atom_structure['sample_description_table'][$i]['color_table_id'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 44, 2));

[842] Fix | Delete

[843] Fix | Delete

switch ($atom_structure['sample_description_table'][$i]['data_format']) {

[844] Fix | Delete

case '2vuY':

[845] Fix | Delete

case 'avc1':

[846] Fix | Delete

case 'cvid':

[847] Fix | Delete

case 'dvc ':

[848] Fix | Delete

case 'dvcp':

[849] Fix | Delete

case 'gif ':

[850] Fix | Delete

case 'h263':

[851] Fix | Delete

case 'hvc1':

[852] Fix | Delete

case 'jpeg':

[853] Fix | Delete

case 'kpcd':

[854] Fix | Delete

case 'mjpa':

[855] Fix | Delete

case 'mjpb':

[856] Fix | Delete

case 'mp4v':

[857] Fix | Delete

case 'png ':

[858] Fix | Delete

case 'raw ':

[859] Fix | Delete

case 'rle ':

[860] Fix | Delete

case 'rpza':

[861] Fix | Delete

case 'smc ':

[862] Fix | Delete

case 'SVQ1':

[863] Fix | Delete

case 'SVQ3':

[864] Fix | Delete

case 'tiff':

[865] Fix | Delete

case 'v210':

[866] Fix | Delete

case 'v216':

[867] Fix | Delete

case 'v308':

[868] Fix | Delete

case 'v408':

[869] Fix | Delete

case 'v410':

[870] Fix | Delete

case 'yuv2':

[871] Fix | Delete

$info['fileformat'] = 'mp4';

[872] Fix | Delete

$info['video']['fourcc'] = $atom_structure['sample_description_table'][$i]['data_format'];

[873] Fix | Delete

if ($this->QuicktimeVideoCodecLookup($info['video']['fourcc'])) {

[874] Fix | Delete

$info['video']['fourcc_lookup'] = $this->QuicktimeVideoCodecLookup($info['video']['fourcc']);

[875] Fix | Delete

}

[876] Fix | Delete

[877] Fix | Delete

// https://www.getid3.org/phpBB3/viewtopic.php?t=1550

[878] Fix | Delete

//if ((!empty($atom_structure['sample_description_table'][$i]['width']) && !empty($atom_structure['sample_description_table'][$i]['width'])) && (empty($info['video']['resolution_x']) || empty($info['video']['resolution_y']) || (number_format($info['video']['resolution_x'], 6) != number_format(round($info['video']['resolution_x']), 6)) || (number_format($info['video']['resolution_y'], 6) != number_format(round($info['video']['resolution_y']), 6)))) { // ugly check for floating point numbers

[879] Fix | Delete

if (!empty($atom_structure['sample_description_table'][$i]['width']) && !empty($atom_structure['sample_description_table'][$i]['height'])) {

[880] Fix | Delete

// assume that values stored here are more important than values stored in [tkhd] atom

[881] Fix | Delete

$info['video']['resolution_x'] = $atom_structure['sample_description_table'][$i]['width'];

[882] Fix | Delete

$info['video']['resolution_y'] = $atom_structure['sample_description_table'][$i]['height'];

[883] Fix | Delete

$info['quicktime']['video']['resolution_x'] = $info['video']['resolution_x'];

[884] Fix | Delete

$info['quicktime']['video']['resolution_y'] = $info['video']['resolution_y'];

[885] Fix | Delete

}

[886] Fix | Delete

break;

[887] Fix | Delete

[888] Fix | Delete

case 'qtvr':

[889] Fix | Delete

$info['video']['dataformat'] = 'quicktimevr';

[890] Fix | Delete

break;

[891] Fix | Delete

[892] Fix | Delete

case 'mp4a':

[893] Fix | Delete

$atom_structure['sample_description_table'][$i]['subatoms'] = $this->QuicktimeParseContainerAtom(substr($atom_structure['sample_description_table'][$i]['data'], 20), $baseoffset + $stsdEntriesDataOffset - 20 - 16, $atomHierarchy, $ParseAllPossibleAtoms);

[894] Fix | Delete

[895] Fix | Delete

$info['quicktime']['audio']['codec'] = $this->QuicktimeAudioCodecLookup($atom_structure['sample_description_table'][$i]['data_format']);

[896] Fix | Delete

$info['quicktime']['audio']['sample_rate'] = $atom_structure['sample_description_table'][$i]['audio_sample_rate'];

[897] Fix | Delete

$info['quicktime']['audio']['channels'] = $atom_structure['sample_description_table'][$i]['audio_channels'];

[898] Fix | Delete

$info['quicktime']['audio']['bit_depth'] = $atom_structure['sample_description_table'][$i]['audio_bit_depth'];

[899] Fix | Delete

$info['audio']['codec'] = $info['quicktime']['audio']['codec'];

[900] Fix | Delete

$info['audio']['sample_rate'] = $info['quicktime']['audio']['sample_rate'];

[901] Fix | Delete

$info['audio']['channels'] = $info['quicktime']['audio']['channels'];

[902] Fix | Delete

$info['audio']['bits_per_sample'] = $info['quicktime']['audio']['bit_depth'];

[903] Fix | Delete

switch ($atom_structure['sample_description_table'][$i]['data_format']) {

[904] Fix | Delete

case 'raw ': // PCM

[905] Fix | Delete

case 'alac': // Apple Lossless Audio Codec

[906] Fix | Delete

case 'sowt': // signed/two's complement (Little Endian)

[907] Fix | Delete

case 'twos': // signed/two's complement (Big Endian)

[908] Fix | Delete

case 'in24': // 24-bit Integer

[909] Fix | Delete

case 'in32': // 32-bit Integer

[910] Fix | Delete

case 'fl32': // 32-bit Floating Point

[911] Fix | Delete

case 'fl64': // 64-bit Floating Point

[912] Fix | Delete

$info['audio']['lossless'] = $info['quicktime']['audio']['lossless'] = true;

[913] Fix | Delete

$info['audio']['bitrate'] = $info['quicktime']['audio']['bitrate'] = $info['audio']['channels'] * $info['audio']['bits_per_sample'] * $info['audio']['sample_rate'];

[914] Fix | Delete

break;

[915] Fix | Delete

default:

[916] Fix | Delete

$info['audio']['lossless'] = false;

[917] Fix | Delete

break;

[918] Fix | Delete

}

[919] Fix | Delete

break;

[920] Fix | Delete

[921] Fix | Delete

default:

[922] Fix | Delete

break;

[923] Fix | Delete

}

[924] Fix | Delete

break;

[925] Fix | Delete

[926] Fix | Delete

default:

[927] Fix | Delete

switch ($atom_structure['sample_description_table'][$i]['data_format']) {

[928] Fix | Delete

case 'mp4s':

[929] Fix | Delete

$info['fileformat'] = 'mp4';

[930] Fix | Delete

break;

[931] Fix | Delete

[932] Fix | Delete

default:

[933] Fix | Delete

// video atom

[934] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_temporal_quality'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 8, 4));

[935] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_spatial_quality'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 12, 4));

[936] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_frame_width'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 16, 2));

[937] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_frame_height'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 18, 2));

[938] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_resolution_x'] = getid3_lib::FixedPoint16_16(substr($atom_structure['sample_description_table'][$i]['data'], 20, 4));

[939] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_resolution_y'] = getid3_lib::FixedPoint16_16(substr($atom_structure['sample_description_table'][$i]['data'], 24, 4));

[940] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_data_size'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 28, 4));

[941] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_frame_count'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 32, 2));

[942] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_encoder_name_len'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 34, 1));

[943] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_encoder_name'] = substr($atom_structure['sample_description_table'][$i]['data'], 35, $atom_structure['sample_description_table'][$i]['video_encoder_name_len']);

[944] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_pixel_color_depth'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 66, 2));

[945] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_color_table_id'] = getid3_lib::BigEndian2Int(substr($atom_structure['sample_description_table'][$i]['data'], 68, 2));

[946] Fix | Delete

[947] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_pixel_color_type'] = (((int) $atom_structure['sample_description_table'][$i]['video_pixel_color_depth'] > 32) ? 'grayscale' : 'color');

[948] Fix | Delete

$atom_structure['sample_description_table'][$i]['video_pixel_color_name'] = $this->QuicktimeColorNameLookup($atom_structure['sample_description_table'][$i]['video_pixel_color_depth']);

[949] Fix | Delete

[950] Fix | Delete

if ($atom_structure['sample_description_table'][$i]['video_pixel_color_name'] != 'invalid') {

[951] Fix | Delete

$info['quicktime']['video']['codec_fourcc'] = $atom_structure['sample_description_table'][$i]['data_format'];

[952] Fix | Delete

$info['quicktime']['video']['codec_fourcc_lookup'] = $this->QuicktimeVideoCodecLookup($atom_structure['sample_description_table'][$i]['data_format']);

[953] Fix | Delete

$info['quicktime']['video']['codec'] = (((int) $atom_structure['sample_description_table'][$i]['video_encoder_name_len'] > 0) ? $atom_structure['sample_description_table'][$i]['video_encoder_name'] : $atom_structure['sample_description_table'][$i]['data_format']);

[954] Fix | Delete

$info['quicktime']['video']['color_depth'] = $atom_structure['sample_description_table'][$i]['video_pixel_color_depth'];

[955] Fix | Delete

$info['quicktime']['video']['color_depth_name'] = $atom_structure['sample_description_table'][$i]['video_pixel_color_name'];

[956] Fix | Delete

[957] Fix | Delete

$info['video']['codec'] = $info['quicktime']['video']['codec'];

[958] Fix | Delete

$info['video']['bits_per_sample'] = $info['quicktime']['video']['color_depth'];

[959] Fix | Delete

}

[960] Fix | Delete

$info['video']['lossless'] = false;

[961] Fix | Delete

$info['video']['pixel_aspect_ratio'] = (float) 1;

[962] Fix | Delete

break;

[963] Fix | Delete

}

[964] Fix | Delete

break;

[965] Fix | Delete

}

[966] Fix | Delete

switch (strtolower($atom_structure['sample_description_table'][$i]['data_format'])) {

[967] Fix | Delete

case 'mp4a':

[968] Fix | Delete

$info['audio']['dataformat'] = 'mp4';

[969] Fix | Delete

$info['quicktime']['audio']['codec'] = 'mp4';

[970] Fix | Delete

break;

[971] Fix | Delete

[972] Fix | Delete

case '3ivx':

[973] Fix | Delete

case '3iv1':

[974] Fix | Delete

case '3iv2':

[975] Fix | Delete

$info['video']['dataformat'] = '3ivx';

[976] Fix | Delete

break;

[977] Fix | Delete

[978] Fix | Delete

case 'xvid':

[979] Fix | Delete

$info['video']['dataformat'] = 'xvid';

[980] Fix | Delete

break;

[981] Fix | Delete

[982] Fix | Delete

case 'mp4v':

[983] Fix | Delete

$info['video']['dataformat'] = 'mpeg4';

[984] Fix | Delete

break;

[985] Fix | Delete

[986] Fix | Delete

case 'divx':

[987] Fix | Delete

case 'div1':

[988] Fix | Delete

case 'div2':

[989] Fix | Delete

case 'div3':

[990] Fix | Delete

case 'div4':

[991] Fix | Delete

case 'div5':

[992] Fix | Delete

case 'div6':

[993] Fix | Delete

$info['video']['dataformat'] = 'divx';

[994] Fix | Delete

break;

[995] Fix | Delete

[996] Fix | Delete

default:

[997] Fix | Delete

// do nothing

[998] Fix | Delete

break;

[999] Fix | Delete