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101 lines
3.9 KiB
Dart
101 lines
3.9 KiB
Dart
// Adapted from: https://github.com/deckerst/aves/blob/4a0009f4f0b63f2c4478e2531be8046c3b2e3320/plugins/aves_model/lib/src/video/keys.dart
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class FFProbeKeys {
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static const androidCaptureFramerate = 'com.android.capture.fps';
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static const androidManufacturer = 'com.android.manufacturer';
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static const androidModel = 'com.android.model';
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static const androidVersion = 'com.android.version';
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static const avgFrameRate = 'avg_frame_rate';
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static const bps = 'bps';
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static const bitrate = 'bitrate';
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static const bitsPerRawSample = 'bits_per_raw_sample';
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static const byteCount = 'number_of_bytes';
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static const channelLayout = 'channel_layout';
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static const chromaLocation = 'chroma_location';
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static const codecName = 'codec_name';
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static const codecPixelFormat = 'codec_pixel_format';
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static const codecProfileId = 'codec_profile_id';
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static const codedHeight = 'coded_height';
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static const codecLevel = 'codec_level';
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static const codedWidth = 'coded_width';
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static const colorPrimaries = 'color_primaries';
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static const colorRange = 'color_range';
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static const colorSpace = 'color_space';
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static const colorTransfer = 'color_transfer';
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static const compatibleBrands = 'compatible_brands';
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static const creationTime = 'creation_time';
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static const dar = 'display_aspect_ratio';
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static const date = 'date';
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static const disposition = 'disposition';
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static const duration = 'duration';
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static const quickTimeLocation = "com.apple.quicktime.location.ISO6709";
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static const durationMicros = 'duration_us';
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static const encoder = 'encoder';
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static const extraDataSize = 'extradata_size';
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static const fieldOrder = 'field_order';
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static const filename = 'filename';
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static const fpsDen = 'fps_den';
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static const fpsNum = 'fps_num';
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static const frameCount = 'number_of_frames';
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static const handlerName = 'handler_name';
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static const hasBFrames = 'has_b_frames';
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static const height = 'height';
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static const index = 'index';
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static const language = 'language';
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static const location = 'location';
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static const majorBrand = 'major_brand';
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static const mediaFormat = 'format';
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static const mediaType = 'media_type';
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static const minorVersion = 'minor_version';
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static const nalLengthSize = 'nal_length_size';
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static const quicktimeLocationAccuracyHorizontal =
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'com.apple.quicktime.location.accuracy.horizontal';
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static const rFrameRate = 'r_frame_rate';
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static const rotate = 'rotate';
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static const sampleFormat = 'sample_fmt';
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static const sampleRate = 'sample_rate';
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static const sar = 'sample_aspect_ratio';
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static const sarDen = 'sar_den';
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static const sourceOshash = 'source_oshash';
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static const startMicros = 'start_us';
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static const startPts = 'start_pts';
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static const startTime = 'start_time';
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static const statisticsWritingApp = '_statistics_writing_app';
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static const statisticsWritingDateUtc = '_statistics_writing_date_utc';
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static const segmentCount = 'segment_count';
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static const streamType = 'type';
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static const title = 'title';
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static const timeBase = 'time_base';
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static const track = 'track';
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static const vendorId = 'vendor_id';
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static const width = 'width';
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static const xiaomiSlowMoment = 'com.xiaomi.slow_moment';
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static const sideDataList = 'side_data_list';
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static const rotation = 'rotation';
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static const sideDataType = 'side_data_type';
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static const sampleAspectRatio = 'sample_aspect_ratio';
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}
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class MediaStreamTypes {
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static const attachment = 'attachment';
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static const audio = 'audio';
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static const metadata = 'metadata';
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static const subtitle = 'subtitle';
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static const timedText = 'timedtext';
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static const unknown = 'unknown';
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static const video = 'video';
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}
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enum SideDataType {
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displayMatrix;
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getString() {
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switch (this) {
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case SideDataType.displayMatrix:
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return 'Display Matrix';
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default:
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assert(false, 'Unknown side data type: $this');
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}
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}
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}
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