// Make sure we have a video track and it's at index 0 letmut video_track_info = Mp4parseTrackInfo::default();
rv = mp4parse_get_track_info(parser, 0, &mut video_track_info);
assert_eq!(rv, Mp4parseStatus::Ok);
assert_eq!(video_track_info.track_type, Mp4parseTrackType::Video);
// Make sure we have a audio track and it's at index 1 letmut audio_track_info = Mp4parseTrackInfo::default();
rv = mp4parse_get_track_info(parser, 1, &mut audio_track_info);
assert_eq!(rv, Mp4parseStatus::Ok);
assert_eq!(audio_track_info.track_type, Mp4parseTrackType::Audio);
// Make sure we have a video track letmut video_track_info = Mp4parseTrackInfo::default();
rv = mp4parse_get_track_info(parser, 0, &mut video_track_info);
assert_eq!(rv, Mp4parseStatus::Ok);
assert_eq!(video_track_info.track_type, Mp4parseTrackType::Video);
#[test] fn parse_unencrypted() { // Ensure the encryption related data is not populated for files without // encryption metadata. letmut file = std::fs::File::open("tests/opus_audioinit.mp4").expect("Unknown file"); let io = Mp4parseIo {
read: Some(buf_read),
userdata: &mut file as *mut _ as *mut std::os::raw::c_void,
};
#[test] fn parse_encrypted_av1() { // For reference, this file was created from the av1.mp4 in mozilla's media tests using // shaka-packager. The following command was used to produce the file: // ``` // packager-win.exe in=av1.mp4,stream=video,output=av1-clearkey-cbcs-video.mp4 // --protection_scheme cbcs --enable_raw_key_encryption // --keys label=:key_id=00112233445566778899AABBCCDDEEFF:key=00112233445566778899AABBCCDDEEFF // --iv 11223344556677889900112233445566 // ``` letmut file = std::fs::File::open("tests/av1-clearkey-cbcs-video.mp4").expect("Unknown file"); let io = Mp4parseIo {
read: Some(buf_read),
userdata: &mut file as *mut _ as *mut std::os::raw::c_void,
};
// Make sure we have a video track letmut video_track_info = Mp4parseTrackInfo::default();
rv = mp4parse_get_track_info(parser, 0, &mut video_track_info);
assert_eq!(rv, Mp4parseStatus::Ok);
assert_eq!(video_track_info.track_type, Mp4parseTrackType::Video);
// Verify video track and crypto information letmut video = Mp4parseTrackVideoInfo::default();
rv = mp4parse_get_track_video_info(parser, 0, &mut video);
assert_eq!(rv, Mp4parseStatus::Ok);
assert_eq!(video.sample_info_count, 2);
assert_eq!((*video.sample_info).codec_type, Mp4parseCodec::Av1);
assert_eq!((*video.sample_info).image_width, 160);
assert_eq!((*video.sample_info).image_height, 90);
// Check that extra data binary blob. let expected_extra_data = [ 0x81, 0x00, 0x0c, 0x00, 0x0a, 0x0a, 0x00, 0x00, 0x00, 0x03, 0xb4, 0xfd, 0x97, 0xff, 0xe6, 0x01,
]; let extra_data = &(*video.sample_info).extra_data;
assert_eq!(extra_data.length, 16); for (i, expected_byte) in expected_extra_data.iter().enumerate() {
assert_eq!(&(*extra_data.data.add(i)), expected_byte);
}
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