update presets (#85)
This commit is contained in:
Hiroshi Horie
+211
-19
@@ -113,6 +113,194 @@ extension VideoEncodingExt on VideoEncoding {
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}
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class VideoParameters {
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// 16:9 Presets
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static const presetH90_169 = VideoParameters(
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dimensions: VideoDimensions.h90_169,
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encoding: VideoEncoding(
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maxBitrate: 60 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH180_169 = VideoParameters(
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dimensions: VideoDimensions.h180_169,
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encoding: VideoEncoding(
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maxBitrate: 120 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH216_169 = VideoParameters(
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dimensions: VideoDimensions.h216_169,
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encoding: VideoEncoding(
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maxBitrate: 180 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH360_169 = VideoParameters(
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dimensions: VideoDimensions.h360_169,
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encoding: VideoEncoding(
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maxBitrate: 300 * 1000,
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maxFramerate: 20,
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),
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);
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static const presetH540_169 = VideoParameters(
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dimensions: VideoDimensions.h540_169,
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encoding: VideoEncoding(
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maxBitrate: 600 * 1000,
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maxFramerate: 25,
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),
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);
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static const presetH1080_169 = VideoParameters(
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dimensions: VideoDimensions.h1080_169,
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encoding: VideoEncoding(
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maxBitrate: 3 * 1000 * 1000,
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maxFramerate: 30,
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),
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);
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static const presetH1440_169 = VideoParameters(
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dimensions: VideoDimensions.h1440_169,
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encoding: VideoEncoding(
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maxBitrate: 5 * 1000 * 1000,
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maxFramerate: 30,
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),
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);
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static const presetH2160_169 = VideoParameters(
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dimensions: VideoDimensions.h2160_169,
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encoding: VideoEncoding(
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maxBitrate: 8 * 1000 * 1000,
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maxFramerate: 30,
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),
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);
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static const presetH720_169 = VideoParameters(
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dimensions: VideoDimensions.h540_169,
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encoding: VideoEncoding(
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maxBitrate: 2 * 1000 * 1000,
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maxFramerate: 30,
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),
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);
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// 4:3 presets
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static const presetH120_43 = VideoParameters(
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dimensions: VideoDimensions.h120_43,
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encoding: VideoEncoding(
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maxBitrate: 80 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH180_43 = VideoParameters(
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dimensions: VideoDimensions.h180_43,
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encoding: VideoEncoding(
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maxBitrate: 100 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH240_43 = VideoParameters(
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dimensions: VideoDimensions.h240_43,
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encoding: VideoEncoding(
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maxBitrate: 150 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetH360_43 = VideoParameters(
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dimensions: VideoDimensions.h360_43,
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encoding: VideoEncoding(
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maxBitrate: 225 * 1000,
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maxFramerate: 20,
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),
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);
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static const presetH480_43 = VideoParameters(
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dimensions: VideoDimensions.h480_43,
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encoding: VideoEncoding(
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maxBitrate: 300 * 1000,
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maxFramerate: 20,
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),
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);
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static const presetH540_43 = VideoParameters(
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dimensions: VideoDimensions.h540_43,
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encoding: VideoEncoding(
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maxBitrate: 450 * 1000,
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maxFramerate: 25,
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),
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);
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static const presetH720_43 = VideoParameters(
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dimensions: VideoDimensions.h720_43,
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encoding: VideoEncoding(
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maxBitrate: 1 * 500 * 1000,
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maxFramerate: 30,
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),
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);
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static const presetH1080_43 = VideoParameters(
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dimensions: VideoDimensions.h1080_43,
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encoding: VideoEncoding(
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maxBitrate: 2 * 500 * 1000,
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maxFramerate: 30,
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),
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);
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static const presetH1440_43 = VideoParameters(
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dimensions: VideoDimensions.h1440_43,
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encoding: VideoEncoding(
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maxBitrate: 3 * 500 * 1000,
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maxFramerate: 30,
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),
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);
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// Screen share
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static const presetScreenShareH360FPS3 = VideoParameters(
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dimensions: VideoDimensions.h360_169,
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encoding: VideoEncoding(
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maxBitrate: 200 * 1000,
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maxFramerate: 3,
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),
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);
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static const presetScreenShareH720FPS5 = VideoParameters(
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dimensions: VideoDimensions.h720_169,
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encoding: VideoEncoding(
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maxBitrate: 400 * 1000,
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maxFramerate: 5,
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),
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);
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static const presetScreenShareH720FPS15 = VideoParameters(
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dimensions: VideoDimensions.h720_169,
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encoding: VideoEncoding(
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maxBitrate: 1 * 1000 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetScreenShareH1080FPS15 = VideoParameters(
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dimensions: VideoDimensions.h1080_169,
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encoding: VideoEncoding(
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maxBitrate: 1 * 500 * 1000,
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maxFramerate: 15,
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),
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);
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static const presetScreenShareH1080FPS30 = VideoParameters(
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dimensions: VideoDimensions.h1080_169,
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encoding: VideoEncoding(
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maxBitrate: 3 * 1000 * 1000,
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maxFramerate: 30,
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),
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);
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final String? description;
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final VideoDimensions dimensions;
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final VideoEncoding encoding;
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@@ -123,10 +311,6 @@ class VideoParameters {
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required this.encoding,
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});
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//
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// TODO: Make sure the resolutions are correct
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//
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static const presetQVGA169 = VideoParameters(
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description: 'QVGA(320x180) 16:9',
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dimensions: VideoDimensions(320, 180),
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@@ -263,27 +447,35 @@ class VideoParameters {
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);
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static final List<VideoParameters> presets169 = [
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presetQVGA169,
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presetVGA169,
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presetQHD169,
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presetHD169,
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presetFHD169,
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presetH90_169,
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presetH180_169,
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presetH216_169,
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presetH360_169,
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presetH540_169,
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presetH720_169,
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presetH1080_169,
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presetH1440_169,
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presetH2160_169,
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];
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static final List<VideoParameters> presets43 = [
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presetQVGA43,
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presetVGA43,
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presetQHD43,
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presetHD43,
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presetFHD43,
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presetH120_43,
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presetH180_43,
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presetH240_43,
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presetH360_43,
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presetH480_43,
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presetH540_43,
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presetH720_43,
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presetH1080_43,
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presetH1440_43,
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];
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static final List<VideoParameters> presetsScreenShare = [
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presetScreenShareVGA,
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presetScreenShareHD5,
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presetScreenShareHD15,
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presetScreenShareFHD15,
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presetScreenShareFHD30,
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presetScreenShareH360FPS3,
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presetScreenShareH720FPS5,
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presetScreenShareH720FPS15,
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presetScreenShareH1080FPS15,
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presetScreenShareH1080FPS30,
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];
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//
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@@ -145,6 +145,28 @@ class RTCIceServer {
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/// A simple class that represents dimensions of video.
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@immutable
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class VideoDimensions {
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// 16:9 aspect ratio presets
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static const h90_169 = VideoDimensions(160, 90);
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static const h180_169 = VideoDimensions(320, 180);
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static const h216_169 = VideoDimensions(384, 216);
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static const h360_169 = VideoDimensions(640, 360);
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static const h540_169 = VideoDimensions(960, 540);
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static const h720_169 = VideoDimensions(1280, 720);
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static const h1080_169 = VideoDimensions(1920, 1080);
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static const h1440_169 = VideoDimensions(2560, 1440);
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static const h2160_169 = VideoDimensions(3840, 2160);
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// 4:3 aspect ratio presets
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static const h120_43 = VideoDimensions(160, 120);
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static const h180_43 = VideoDimensions(240, 180);
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static const h240_43 = VideoDimensions(320, 240);
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static const h360_43 = VideoDimensions(480, 360);
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static const h480_43 = VideoDimensions(640, 480);
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static const h540_43 = VideoDimensions(720, 540);
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static const h720_43 = VideoDimensions(960, 720);
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static const h1080_43 = VideoDimensions(1440, 1080);
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static const h1440_43 = VideoDimensions(1920, 1440);
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final int width;
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final int height;
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