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cmafmux: Add opus support

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1692>
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Piotr Brzeziński 2024-08-02 17:32:43 +02:00 committed by GStreamer Marge Bot
parent c43fc2d576
commit ad0a23fee7
3 changed files with 9 additions and 1 deletions
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2
docs/plugins/gst_plugins_cache.json
View file

@ -2100,7 +2100,7 @@
"long-name": "CMAFMux", "long-name": "CMAFMux",
"pad-templates": { "pad-templates": {
"sink": { "sink": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\n", "caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-opus:\nchannel-mapping-family: [ 0, 255 ]\n channels: [ 1, 8 ]\n rate: [ 1, 2147483647 ]\n",
"direction": "sink", "direction": "sink",
"presence": "always", "presence": "always",
"type": "GstFMP4MuxPad" "type": "GstFMP4MuxPad"

3
mux/fmp4/src/fmp4mux/boxes.rs
View file

@ -161,6 +161,9 @@ fn cmaf_brands_from_caps(caps: &gst::CapsRef, compatible_brands: &mut Vec<&'stat
"audio/mpeg" => { "audio/mpeg" => {
compatible_brands.push(b"caac"); compatible_brands.push(b"caac");
} }
"audio/x-opus" => {
compatible_brands.push(b"opus");
}
"video/x-av1" => { "video/x-av1" => {
compatible_brands.push(b"av01"); compatible_brands.push(b"av01");
compatible_brands.push(b"cmf2"); compatible_brands.push(b"cmf2");

5
mux/fmp4/src/fmp4mux/imp.rs
View file

@ -3707,6 +3707,11 @@ impl ElementImpl for CMAFMux {
.field("channels", gst::IntRange::new(1, u16::MAX as i32)) .field("channels", gst::IntRange::new(1, u16::MAX as i32))
.field("rate", gst::IntRange::new(1, i32::MAX)) .field("rate", gst::IntRange::new(1, i32::MAX))
.build(), .build(),
gst::Structure::builder("audio/x-opus")
.field("channel-mapping-family", gst::IntRange::new(0i32, 255))
.field("channels", gst::IntRange::new(1i32, 8))
.field("rate", gst::IntRange::new(1, i32::MAX))
.build(),
] ]
.into_iter() .into_iter()
.collect::<gst::Caps>(), .collect::<gst::Caps>(),