ffmpeg | branch: master | Maxym Dmytrychenko <maxim....@gmail.com> | Tue Sep 18 09:47:52 2018 +0200| [a2041a6522642859ce64af1c618d6fb90a50d4af] | committer: Maxym Dmytrychenko
qsvenc: AV_PIX_FMT_QSV path should release frame Fixes high memory usage and prevents over allocation of the frames via proper unref. Can be checked as: -hwaccel qsv -c:v h264_qsv -i ../h264-conformance/CANL2_Sony_E.jsv -c:v h264_qsv -b:v 2000k -y qsv.mp4 > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a2041a6522642859ce64af1c618d6fb90a50d4af --- libavcodec/qsvenc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 611449cbeb..17a0559f36 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -1028,6 +1028,9 @@ static void clear_unused_frames(QSVEncContext *q) QSVFrame *cur = q->work_frames; while (cur) { if (cur->used && !cur->surface.Data.Locked) { + if (cur->frame->format == AV_PIX_FMT_QSV) { + av_frame_unref(cur->frame); + } cur->used = 0; } cur = cur->next; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
