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https://github.com/jech/galene.git
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5d38b0a231
It is now possible to specify codecs other than VP8 and Opus. This turns out not to be very useful, since VP8 is the only codec supported by all browsers (in violation of the WebRTC spec, which mandates support for H.264), and there is no good reason to use anything other than Opus for audio.
129 lines
3.5 KiB
Go
129 lines
3.5 KiB
Go
package rtpconn
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import (
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"testing"
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"github.com/pion/rtp"
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)
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func TestVP8Keyframe(t *testing.T) {
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ps := [][]byte{
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{
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0x80, 0xe0, 0x71, 0x3e, 0x5d, 0x6f, 0x3c, 0xc5,
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0x75, 0xc, 0x80, 0x96, 0x90, 0x80, 0xb0, 0x4c,
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0x90, 0x2, 0x0, 0x9d, 0x1, 0x2a, 0x10, 0x0, 0x10,
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0x0, 0x39, 0x3, 0x0, 0x0, 0x1c, 0x22, 0x16, 0x16,
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0x22, 0x66, 0x12, 0x20, 0x4, 0x90, 0x40, 0x4e,
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0x9e, 0x8d, 0xe9, 0x40, 0xfe, 0xff, 0xab, 0x59,
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0x72, 0x30, 0xd1, 0xaf, 0xe4, 0x6a, 0x11, 0x3,
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0xfd, 0x15, 0xe9, 0x2, 0x2e, 0xdf, 0xd9, 0xd1,
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0xb8, 0x0, 0x0,
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},
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{
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0x80, 0x6f, 0x61, 0x8f, 0xd5, 0x36, 0xdc, 0x15,
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0x1b, 0x4a, 0xb5, 0x29, 0x78, 0x9, 0xa1, 0x93,
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0xa0, 0x5b, 0xd8, 0xf1, 0xde, 0x87, 0x23, 0x5a,
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0xb9, 0x19, 0x97, 0xb7, 0xbd, 0xbf, 0xf7, 0x6e,
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0xad, 0x82, 0xc4, 0x70, 0x1c, 0xc9, 0x3a, 0xb4,
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0x1f, 0x13, 0x45, 0xb5, 0xf1, 0x0, 0xa5, 0xa5,
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0xa9, 0xd0, 0xa5, 0xdf, 0x67, 0x88, 0x26, 0x30,
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0x32,
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},
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}
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var packet rtp.Packet
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for i, p := range ps {
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err := packet.Unmarshal(p)
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if err != nil {
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t.Errorf("Unmarshal(p%v): %v", i, err)
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}
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kf, kfKnown := isKeyframe("video/vp8", &packet)
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if kf != (i == 0) || !kfKnown {
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t.Errorf("isKeyframe(p%v): %v %v", i, kf, kfKnown)
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}
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}
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}
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func TestVP9Keyframe(t *testing.T) {
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ps := [][]byte{
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{
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0x80, 0xe2, 0x6c, 0xb9, 0xcd, 0xa2, 0x77, 0x5c,
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0xea, 0xf0, 0x14, 0xe9, 0x8f, 0xbd, 0x90, 0x18,
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0x0, 0x10, 0x0, 0x10, 0x1, 0x4, 0x1, 0x82, 0x49,
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0x83, 0x42, 0x0, 0x0, 0xf0, 0x0, 0xf4, 0x2, 0x38,
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0x24, 0x1c, 0x18, 0x10, 0x0, 0x0, 0x20, 0x40, 0x0,
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0x22, 0x9b, 0xff, 0xff, 0xd7, 0xe6, 0xc0, 0xa,
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0xf2, 0x32, 0xd4, 0xdd, 0xa3, 0x69, 0xc6, 0xca,
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0xd1, 0x50, 0xeb, 0x1c, 0x1, 0x50, 0x91, 0xf6,
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0x64, 0xc7, 0x35, 0xe9, 0x0, 0xfe, 0x76, 0xb2,
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0xb, 0x4d, 0xd7, 0x35, 0x23, 0xf3, 0x9f, 0x7f,
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0x86, 0x37, 0xb9, 0x65, 0x3a, 0xf9, 0x66, 0xa0,
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0x6a, 0xb2, 0x9b, 0xb3, 0x36, 0x5b, 0x47, 0xf2,
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0x26, 0x5c, 0xe2, 0x23, 0x4f, 0xff, 0xff, 0xff,
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0xfe, 0xc3, 0x49, 0x6b, 0x14, 0x58, 0x4d, 0xdc,
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0xd8, 0xf5, 0x76, 0x81, 0x2e, 0xb3, 0x7f, 0xff,
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0xfe, 0x18, 0xc8, 0xf8, 0x1b, 0xf6, 0xee, 0xc3,
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0xc, 0x6f, 0x23, 0x34, 0x80,
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},
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{
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0x80, 0xe2, 0x4a, 0xb5, 0x1a, 0x33, 0x3f, 0x7b,
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0x9c, 0xda, 0x7b, 0xd0, 0x8d, 0xec, 0x14, 0x86,
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0x0, 0x40, 0x92, 0x88, 0x2c, 0x50, 0x83, 0x30,
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0x10, 0x1c, 0x6, 0x3, 0x0, 0x82, 0x99, 0x15, 0xc8,
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0x0, 0x0, 0x0, 0x0, 0x18, 0x70, 0x0, 0x0, 0x4c,
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0x4, 0xa0,
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},
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}
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var packet rtp.Packet
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for i, p := range ps {
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err := packet.Unmarshal(p)
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if err != nil {
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t.Errorf("Unmarshal(p%v): %v", i, err)
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}
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kf, kfKnown := isKeyframe("video/vp9", &packet)
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if kf != (i == 0) || !kfKnown {
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t.Errorf("isKeyframe(p%v): %v %v", i, kf, kfKnown)
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}
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}
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}
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func TestH264Keyframe(t *testing.T) {
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ps := [][]byte{
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{
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0x80, 0xe6, 0xf, 0xae, 0xfa, 0x86, 0x3b, 0x49,
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0x59, 0xbd, 0x79, 0xe7, 0x78, 0x0, 0xc, 0x67,
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0x42, 0xc0, 0xc, 0x8c, 0x8d, 0x4e, 0x40, 0x3c,
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0x22, 0x11, 0xa8, 0x0, 0x4, 0x68, 0xce, 0x3c,
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0x80, 0x0, 0x1a, 0x65, 0xb8, 0x0, 0x4, 0x0, 0x0,
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0x9, 0xe3, 0x31, 0x40, 0x0, 0x46, 0x76, 0x38, 0x0,
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0x8, 0x2, 0x47, 0x0, 0x2, 0x7f, 0x3f, 0x77, 0x6f,
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0x67, 0x80,
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},
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{
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0x80, 0xe6, 0xf, 0xaf, 0xfa, 0x86, 0x46, 0x89,
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0x59, 0xbd, 0x79, 0xe7, 0x61, 0xe0, 0x0, 0x40,
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0x0, 0xbe, 0x40, 0x9e, 0xa0,
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},
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}
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var packet rtp.Packet
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for i, p := range ps {
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err := packet.Unmarshal(p)
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if err != nil {
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t.Errorf("Unmarshal(p%v): %v", i, err)
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}
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kf, kfKnown := isKeyframe("video/h264", &packet)
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if kf != (i == 0) || !kfKnown {
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t.Errorf("isKeyframe(p%v): %v %v", i, kf, kfKnown)
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}
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}
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}
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