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feat: add multi-variant output to default

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Kieran
2025-06-06 21:57:54 +01:00
parent c14e25ef62
commit 6ed0c06293
1 changed files with 30 additions and 0 deletions
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30
crates/zap-stream/src/overseer.rs
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@ -554,6 +554,23 @@ fn get_default_variants(info: &IngressInfo) -> Result<Vec<VariantStream>> {
keyframe_interval: video_src.fps as u16 * 2,
pixel_format: AV_PIX_FMT_YUV420P as u32,
}));
vars.push(VariantStream::Video(VideoVariant {
mapping: VariantMapping {
id: Uuid::new_v4(),
src_index: video_src.index,
dst_index: 4,
group_id: 2,
},
width: 640,
height: 480,
fps: video_src.fps,
bitrate: 1_000_000,
codec: "libx264".to_string(),
profile: 77, // AV_PROFILE_H264_MAIN
level: 51,
keyframe_interval: video_src.fps as u16 * 2,
pixel_format: AV_PIX_FMT_YUV420P as u32,
}));
}
if let Some(audio_src) = info
@ -580,6 +597,19 @@ fn get_default_variants(info: &IngressInfo) -> Result<Vec<VariantStream>> {
sample_rate: 48_000,
sample_fmt: "fltp".to_owned(),
}));
vars.push(VariantStream::Audio(AudioVariant {
mapping: VariantMapping {
id: Uuid::new_v4(),
src_index: audio_src.index,
dst_index: 5,
group_id: 2,
},
bitrate: 64_000,
codec: "aac".to_string(),
channels: 2,
sample_rate: 48_000,
sample_fmt: "fltp".to_owned(),
}));
}
Ok(vars)