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Code Issues Releases Activity

lavc/mfenc: set output packet duration

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Pavel Koshevoy
2025-08-04 13:50:26 -06:00
committed by James Almer
parent 1532caaab0
commit a7c8c4ee1c
1 changed files with 10 additions and 0 deletions
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10
libavcodec/mfenc.c
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@@ -148,6 +148,15 @@ static int64_t mf_sample_get_pts(AVCodecContext *avctx, IMFSample *sample)
return mf_from_mf_time(avctx, pts); return mf_from_mf_time(avctx, pts);
} }
static int64_t mf_sample_get_duration(AVCodecContext *avctx, IMFSample *sample)
{
LONGLONG duration;
HRESULT hr = IMFSample_GetSampleDuration(sample, &duration);
if (FAILED(hr))
return 0;
return mf_from_mf_time(avctx, duration);
}
static int mf_enca_output_type_get(AVCodecContext *avctx, IMFMediaType *type) static int mf_enca_output_type_get(AVCodecContext *avctx, IMFMediaType *type)
{ {
MFContext *c = avctx->priv_data; MFContext *c = avctx->priv_data;
@@ -275,6 +284,7 @@ static int mf_sample_to_avpacket(AVCodecContext *avctx, IMFSample *sample, AVPac
IMFMediaBuffer_Release(buffer); IMFMediaBuffer_Release(buffer);
avpkt->pts = avpkt->dts = mf_sample_get_pts(avctx, sample); avpkt->pts = avpkt->dts = mf_sample_get_pts(avctx, sample);
avpkt->duration = mf_sample_get_duration(avctx, sample);
hr = IMFAttributes_GetUINT32(sample, &MFSampleExtension_CleanPoint, &t32); hr = IMFAttributes_GetUINT32(sample, &MFSampleExtension_CleanPoint, &t32);
if (c->is_audio || (!FAILED(hr) && t32 != 0)) if (c->is_audio || (!FAILED(hr) && t32 != 0))