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Added format context find best stream + compare timestamps

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This commit is contained in:
Quentin Renard
2024-11-23 15:32:18 +01:00
parent 4f133cd508
commit c9d8c33cf9
4 changed files with 70 additions and 6 deletions
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22
format_context_test.go
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@@ -35,6 +35,16 @@ func TestFormatContext(t *testing.T) {
require.NoError(t, err)
require.Equal(t, "v=0\r\no=- 0 0 IN IP4 127.0.0.1\r\ns=Big Buck Bunny\r\nt=0 0\r\na=tool:libavformat 61.1.100\r\nm=video 0 RTP/AVP 96\r\nb=AS:441\r\na=rtpmap:96 H264/90000\r\na=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z0LADasgKDPz4CIAAAMAAgAAAwBhHihUkA==,aM48gA==; profile-level-id=42C00D\r\na=control:streamid=0\r\nm=audio 0 RTP/AVP 97\r\nb=AS:161\r\na=rtpmap:97 MPEG4-GENERIC/48000/2\r\na=fmtp:97 profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3; config=1190\r\na=control:streamid=1\r\n", sdp)
_, _, err = fc1.FindBestStream(MediaTypeUnknown, -1, -1)
require.Error(t, err)
s2, c1, err := fc1.FindBestStream(MediaTypeVideo, -1, -1)
require.NoError(t, err)
require.Equal(t, s1.Index(), s2.Index())
require.Equal(t, s1.CodecParameters().CodecID(), c1.ID())
s2, c1, err = fc1.FindBestStream(MediaTypeAudio, 1, 0)
require.NoError(t, err)
require.Equal(t, 1, s2.Index())
fc2, err := AllocOutputFormatContext(nil, "mp4", "")
require.NoError(t, err)
defer fc2.Free()
@@ -43,20 +53,20 @@ func TestFormatContext(t *testing.T) {
fc3 := AllocFormatContext()
require.NotNil(t, fc3)
defer fc3.Free()
c, err := OpenIOContext("testdata/video.mp4", NewIOContextFlags(IOContextFlagRead))
io, err := OpenIOContext("testdata/video.mp4", NewIOContextFlags(IOContextFlagRead))
require.NoError(t, err)
defer c.Close() //nolint:errcheck
fc3.SetPb(c)
defer io.Close() //nolint:errcheck
fc3.SetPb(io)
fc3.SetStrictStdCompliance(StrictStdComplianceExperimental)
fc3.SetFlags(NewFormatContextFlags(FormatContextFlagAutoBsf))
require.NotNil(t, fc3.Pb())
require.Equal(t, StrictStdComplianceExperimental, fc3.StrictStdCompliance())
require.True(t, fc3.Flags().Has(FormatContextFlagAutoBsf))
s2 := fc3.NewStream(nil)
require.NotNil(t, s2)
s3 := fc3.NewStream(nil)
require.NotNil(t, s3)
require.Equal(t, 1, s3.Index())
s4 := fc3.NewStream(nil)
require.NotNil(t, s4)
require.Equal(t, 1, s4.Index())
d := NewDictionary()
d.Set("k", "v", 0)