From a7c8c4ee1ce1f0d66953ec1d924ab9c48ee14199 Mon Sep 17 00:00:00 2001 From: Pavel Koshevoy Date: Mon, 4 Aug 2025 13:50:26 -0600 Subject: [PATCH] lavc/mfenc: set output packet duration Signed-off-by: James Almer --- libavcodec/mfenc.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libavcodec/mfenc.c b/libavcodec/mfenc.c index 30531fe3e8..942c75cb9d 100644 --- a/libavcodec/mfenc.c +++ b/libavcodec/mfenc.c @@ -148,6 +148,15 @@ static int64_t mf_sample_get_pts(AVCodecContext *avctx, IMFSample *sample) 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) { MFContext *c = avctx->priv_data; @@ -275,6 +284,7 @@ static int mf_sample_to_avpacket(AVCodecContext *avctx, IMFSample *sample, AVPac IMFMediaBuffer_Release(buffer); 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); if (c->is_audio || (!FAILED(hr) && t32 != 0))