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move filters and add codec context setters

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This commit is contained in:
Leandro Moreira
2024-05-19 19:16:24 -03:00
parent 644ad80756
commit 366e8fbcf5
3 changed files with 47 additions and 8 deletions
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15
internal/controllers/streamers/libav_ffmpeg.go
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@@ -391,10 +391,11 @@ func (c *LibAVFFmpegStreamer) prepareFilters(p *libAVParams, closer *astikit.Clo
}
buffersrc = astiav.FindFilterByName("abuffer")
buffersink = astiav.FindFilterByName("abuffersink")
content = fmt.Sprintf(
"aresample=%s", // necessary for opus
strconv.Itoa(s.encCodecContext.SampleRate()),
)
if donut.Recipe.Audio.DonutStreamFilter != nil {
content = string(*donut.Recipe.Audio.DonutStreamFilter)
} else {
content = "anull" /* passthrough (dummy) filter for audio */
}
}
if isVideo {
@@ -406,7 +407,11 @@ func (c *LibAVFFmpegStreamer) prepareFilters(p *libAVParams, closer *astikit.Clo
}
buffersrc = astiav.FindFilterByName("buffer")
buffersink = astiav.FindFilterByName("buffersink")
content = fmt.Sprintf("format=pix_fmts=%s", s.encCodecContext.PixelFormat().Name())
if donut.Recipe.Video.DonutStreamFilter != nil {
content = string(*donut.Recipe.Video.DonutStreamFilter)
} else {
content = "null" /* passthrough (dummy) filter for video */
}
}
if buffersrc == nil {