diff options
Diffstat (limited to 'stream/src/stream_info.rs')
| -rw-r--r-- | stream/src/stream_info.rs | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/stream/src/stream_info.rs b/stream/src/stream_info.rs index 8592bc4..43d9289 100644 --- a/stream/src/stream_info.rs +++ b/stream/src/stream_info.rs @@ -105,11 +105,19 @@ fn stream_formats(t: &TrackEntry, remux_bitrate: f64) -> Vec<StreamFormatInfo> { 1 => { let sw = t.video.as_ref().unwrap().pixel_width; let sh = t.video.as_ref().unwrap().pixel_height; - for (w, br) in [(3840, 8e6), (1920, 5e6), (1280, 3e6), (640, 1e6)] { + for (w, br) in [ + (3840, 6000e3), + (1920, 5000e3), + (1920, 2000e3), + (1280, 1500e3), + (640, 800e3), + (320, 200e3), + ] { if w > sw { continue; } - let h = (w * sh) / sw; + // most codecs use chroma subsampling that requires even dims + let h = ((w * sh) / sw) & !1; // clear last bit to ensure even height. for (cid, enable) in [ ("V_AV1", CONF.encoders.av1.is_some()), ("V_VP8", CONF.encoders.vp8.is_some()), @@ -120,7 +128,7 @@ fn stream_formats(t: &TrackEntry, remux_bitrate: f64) -> Vec<StreamFormatInfo> { if enable { formats.push(StreamFormatInfo { codec: cid.to_string(), - bitrate: br, + bitrate: remux_bitrate.max(br), remux: false, containers: containers_by_codec(cid), width: Some(w), |