зеркало из https://github.com/mozilla/gecko-dev.git
Backed out 2 changesets (bug 1363669) for stagefright_MPEG4Metadata.test_case_mp4 gtest failures
Backed out changeset 92c5898618c2 (bug 1363669) Backed out changeset be3f9be99903 (bug 1363669) MozReview-Commit-ID: 37We5EdBTQ4
This commit is contained in:
Phil Ringnalda
Родитель
153cf127c6
Коммит
93e4bc0075
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@ -248,8 +248,6 @@ MP4VideoInfo::Update(const mp4parse_track_info* track,
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mMimeType = MEDIA_MIMETYPE_VIDEO_AVC;
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} else if (track->codec == mp4parse_codec_VP9) {
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mMimeType = NS_LITERAL_CSTRING("video/vp9");
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} else if (track->codec == mp4parse_codec_MP4V) {
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mMimeType = MEDIA_MIMETYPE_VIDEO_MPEG4;
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}
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mTrackId = track->track_id;
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mDuration = TimeUnit::FromMicroseconds(track->duration);
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@ -38,7 +38,6 @@ typedef enum mp4parse_codec {
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mp4parse_codec_AVC,
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mp4parse_codec_VP9,
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mp4parse_codec_MP3,
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mp4parse_codec_MP4V,
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} mp4parse_codec;
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typedef struct mp4parse_track_info {
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@ -116,7 +116,6 @@ box_database!(
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AVC3SampleEntry 0x61766333, // "avc3" - Need to check official name in spec.
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AVCConfigurationBox 0x61766343, // "avcC"
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MP4AudioSampleEntry 0x6d703461, // "mp4a"
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MP4VideoSampleEntry 0x6d703476, // "mp4v"
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ESDBox 0x65736473, // "esds"
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VP8SampleEntry 0x76703038, // "vp08"
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VP9SampleEntry 0x76703039, // "vp09"
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@ -280,7 +280,6 @@ pub struct AudioSampleEntry {
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pub enum VideoCodecSpecific {
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AVCConfig(Vec<u8>),
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VPxConfig(VPxConfigBox),
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ESDSConfig(Vec<u8>),
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}
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#[derive(Debug, Clone)]
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@ -301,7 +300,6 @@ pub struct VPxConfigBox {
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pub color_space: u8, // Really an enum
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pub chroma_subsampling: u8,
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transfer_function: u8,
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matrix: Option<u8>, // Available in 'VP Codec ISO Media File Format' version 1 only.
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video_full_range: bool,
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pub codec_init: Vec<u8>, // Empty for vp8/vp9.
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}
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@ -402,9 +400,7 @@ pub enum CodecType {
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AAC,
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FLAC,
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Opus,
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H264, // 14496-10
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MP4V, // 14496-2
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VP10,
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H264,
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VP9,
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VP8,
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EncryptedVideo,
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@ -1252,35 +1248,20 @@ fn read_stts<T: Read>(src: &mut BMFFBox<T>) -> Result<TimeToSampleBox> {
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/// Parse a VPx Config Box.
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fn read_vpcc<T: Read>(src: &mut BMFFBox<T>) -> Result<VPxConfigBox> {
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let (version, _) = read_fullbox_extra(src)?;
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let supported_versions = [0, 1];
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if ! supported_versions.contains(&version) {
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if version != 0 {
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return Err(Error::Unsupported("unknown vpcC version"));
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}
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let profile = src.read_u8()?;
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let level = src.read_u8()?;
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let (bit_depth, color_space, chroma_subsampling, transfer_function, matrix, video_full_range) =
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if version == 0 {
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let (bit_depth, color_space) = {
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let byte = src.read_u8()?;
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((byte >> 4) & 0x0f, byte & 0x0f)
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};
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let (chroma_subsampling, transfer_function, video_full_range) = {
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let byte = src.read_u8()?;
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((byte >> 4) & 0x0f, (byte >> 1) & 0x07, (byte & 1) == 1)
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};
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(bit_depth, color_space, chroma_subsampling, transfer_function, None, video_full_range)
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} else {
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let (bit_depth, chroma_subsampling, video_full_range) = {
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let byte = src.read_u8()?;
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((byte >> 4) & 0x0f, (byte >> 1) & 0x07, (byte & 1) == 1)
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};
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let color_space = src.read_u8()?;
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let transfer_function = src.read_u8()?;
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let matrix = src.read_u8()?;
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(bit_depth, color_space, chroma_subsampling, transfer_function, Some(matrix), video_full_range)
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};
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let (bit_depth, color_space) = {
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let byte = src.read_u8()?;
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((byte >> 4) & 0x0f, byte & 0x0f)
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};
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let (chroma_subsampling, transfer_function, video_full_range) = {
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let byte = src.read_u8()?;
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((byte >> 4) & 0x0f, (byte >> 1) & 0x07, (byte & 1) == 1)
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};
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let codec_init_size = be_u16(src)?;
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let codec_init = read_buf(src, codec_init_size as usize)?;
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@ -1293,7 +1274,6 @@ fn read_vpcc<T: Read>(src: &mut BMFFBox<T>) -> Result<VPxConfigBox> {
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color_space: color_space,
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chroma_subsampling: chroma_subsampling,
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transfer_function: transfer_function,
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matrix: matrix,
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video_full_range: video_full_range,
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codec_init: codec_init,
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})
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@ -1660,7 +1640,6 @@ fn read_video_sample_entry<T: Read>(src: &mut BMFFBox<T>) -> Result<(CodecType,
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let name = src.get_header().name;
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let codec_type = match name {
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BoxType::AVCSampleEntry | BoxType::AVC3SampleEntry => CodecType::H264,
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BoxType::MP4VideoSampleEntry => CodecType::MP4V,
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BoxType::VP8SampleEntry => CodecType::VP8,
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BoxType::VP9SampleEntry => CodecType::VP9,
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BoxType::ProtectedVisualSampleEntry => CodecType::EncryptedVideo,
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@ -1710,15 +1689,6 @@ fn read_video_sample_entry<T: Read>(src: &mut BMFFBox<T>) -> Result<(CodecType,
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let vpcc = read_vpcc(&mut b)?;
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codec_specific = Some(VideoCodecSpecific::VPxConfig(vpcc));
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}
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BoxType::ESDBox => {
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if name != BoxType::MP4VideoSampleEntry || codec_specific.is_some() {
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return Err(Error::InvalidData("malformed video sample entry"));
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}
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let (_, _) = read_fullbox_extra(&mut b.content)?;
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let esds_size = b.head.size - b.head.offset - 4;
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let esds = read_buf(&mut b.content, esds_size as usize)?;
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codec_specific = Some(VideoCodecSpecific::ESDSConfig(esds));
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}
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BoxType::ProtectionSchemeInformationBox => {
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if name != BoxType::ProtectedVisualSampleEntry {
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return Err(Error::InvalidData("malformed video sample entry"));
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@ -371,7 +371,7 @@ fn read_mvhd_unknown_duration() {
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}
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#[test]
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fn read_vpcc_version_0() {
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fn read_vpcc() {
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let data_length = 12u16;
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let mut stream = make_fullbox(BoxSize::Auto, b"vpcC", 0, |s| {
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s.B8(2)
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@ -388,36 +388,6 @@ fn read_vpcc_version_0() {
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assert!(r.is_ok());
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}
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// TODO: it'd be better to find a real sample here.
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#[test]
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fn read_vpcc_version_1() {
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let data_length = 12u16;
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let mut stream = make_fullbox(BoxSize::Auto, b"vpcC", 1, |s| {
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s.B8(2) // profile
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.B8(0) // level
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.B8(0b1000_011_0) // bitdepth (4 bits), chroma (3 bits), video full range (1 bit)
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.B8(1) // color primaries
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.B8(1) // transfer characteristics
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.B8(1) // matrix
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.B16(data_length)
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.append_repeated(42, data_length as usize)
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});
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let mut iter = super::BoxIter::new(&mut stream);
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let mut stream = iter.next_box().unwrap().unwrap();
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assert_eq!(stream.head.name, BoxType::VPCodecConfigurationBox);
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let r = super::read_vpcc(&mut stream);
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match r {
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Ok(vpcc) => {
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assert_eq!(vpcc.bit_depth, 8);
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assert_eq!(vpcc.chroma_subsampling, 3);
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assert_eq!(vpcc.video_full_range, false);
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assert_eq!(vpcc.matrix.unwrap(), 1);
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},
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_ => panic!("vpcc parsing error"),
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}
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}
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#[test]
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fn read_hdlr() {
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let mut stream = make_fullbox(BoxSize::Short(45), b"hdlr", 0, |s| {
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@ -900,55 +870,6 @@ fn read_esds() {
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assert_eq!(es.decoder_specific_data, aac_dc_descriptor);
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}
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#[test]
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fn read_stsd_mp4v() {
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let mp4v =
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vec![
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xd0, 0x01, 0xe0, 0x00, 0x48,
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0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
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0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x18, 0xff, 0xff,
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0x00, 0x00, 0x00, 0x4c, 0x65, 0x73, 0x64, 0x73, 0x00, 0x00, 0x00, 0x00,
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0x03, 0x3e, 0x00, 0x00, 0x1f, 0x04, 0x36, 0x20, 0x11, 0x01, 0x77, 0x00,
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0x00, 0x03, 0xe8, 0x00, 0x00, 0x03, 0xe8, 0x00, 0x05, 0x27, 0x00, 0x00,
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0x01, 0xb0, 0x05, 0x00, 0x00, 0x01, 0xb5, 0x0e, 0xcf, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x01, 0x20, 0x00, 0x86, 0xe0, 0x00, 0x2e, 0xa6, 0x60,
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0x16, 0xf4, 0x01, 0xf4, 0x24, 0xc8, 0x01, 0xe5, 0x16, 0x84, 0x3c, 0x14,
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0x63, 0x06, 0x01, 0x02,
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];
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let esds_specific_data = &mp4v[90 ..];
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println!("esds_specific_data {:?}", esds_specific_data);
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let mut stream = make_box(BoxSize::Auto, b"mp4v", |s| {
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s.append_bytes(mp4v.as_slice())
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});
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let mut iter = super::BoxIter::new(&mut stream);
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let mut stream = iter.next_box().unwrap().unwrap();
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let (codec_type, sample_entry) = super::read_video_sample_entry(&mut stream).unwrap();
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assert_eq!(codec_type, super::CodecType::MP4V);
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match sample_entry {
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super::SampleEntry::Video(v) => {
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assert_eq!(v.width, 720);
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assert_eq!(v.height, 480);
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match v.codec_specific {
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super::VideoCodecSpecific::ESDSConfig(esds_data) => {
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assert_eq!(esds_data, esds_specific_data.to_vec());
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},
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_ => panic!("it should be ESDSConfig!"),
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}
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},
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_ => panic!("it should be a video sample entry!"),
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}
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}
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#[test]
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fn read_esds_one_byte_extension_descriptor() {
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let esds =
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@ -56,10 +56,6 @@ fn public_api() {
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assert!(!vpx.codec_init.is_empty());
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"VPx"
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}
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mp4::VideoCodecSpecific::ESDSConfig(mp4v) => {
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assert!(!mp4v.is_empty());
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"MP4V"
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}
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}, "AVC");
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}
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Some(mp4::SampleEntry::Audio(a)) => {
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@ -94,7 +94,6 @@ pub enum mp4parse_codec {
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AVC,
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VP9,
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MP3,
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MP4V,
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}
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impl Default for mp4parse_codec {
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@ -434,8 +433,6 @@ pub unsafe extern fn mp4parse_get_track_info(parser: *mut mp4parse_parser, track
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mp4parse_codec::VP9,
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VideoCodecSpecific::AVCConfig(_) =>
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mp4parse_codec::AVC,
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VideoCodecSpecific::ESDSConfig(_) =>
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mp4parse_codec::MP4V,
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},
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_ => mp4parse_codec::UNKNOWN,
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};
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@ -628,11 +625,8 @@ pub unsafe extern fn mp4parse_get_track_video_info(parser: *mut mp4parse_parser,
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(*info).image_width = video.width;
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(*info).image_height = video.height;
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match video.codec_specific {
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VideoCodecSpecific::AVCConfig(ref data) | VideoCodecSpecific::ESDSConfig(ref data) => {
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(*info).extra_data.set_data(data);
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},
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_ => {}
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if let VideoCodecSpecific::AVCConfig(ref avc) = video.codec_specific {
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(*info).extra_data.set_data(avc);
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}
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if let Some(p) = video.protection_info.iter().find(|sinf| sinf.tenc.is_some()) {
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@ -2,7 +2,7 @@
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# Script to update mp4parse-rust sources to latest upstream
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# Default version.
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VER=70b2008dc9fd5cd09fb5b047e72616c5cf52c1d7
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VER=70adbd200fe6af69290c4272fe859dd75e82e37a
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# Accept version or commit from the command line.
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if test -n "$1"; then
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