ffmpeg | branch: master | Zhao Zhili <zhiliz...@tencent.com> | Sat Jan 7 00:07:05 2023 +0800| [a598be44dff810b41c07547cc897b60b8fed9f9e] | committer: Zhao Zhili
avcodec/mediacodecenc: enable B frames only with -strict experimental Signed-off-by: Zhao Zhili <zhiliz...@tencent.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a598be44dff810b41c07547cc897b60b8fed9f9e --- libavcodec/mediacodecenc.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/libavcodec/mediacodecenc.c b/libavcodec/mediacodecenc.c index 4c1809093c..a92a8dc5a9 100644 --- a/libavcodec/mediacodecenc.c +++ b/libavcodec/mediacodecenc.c @@ -276,8 +276,16 @@ static av_cold int mediacodec_init(AVCodecContext *avctx) av_log(avctx, AV_LOG_DEBUG, "set level to 0x%x\n", s->level); ff_AMediaFormat_setInt32(format, "level", s->level); } - if (avctx->max_b_frames > 0) + if (avctx->max_b_frames > 0) { + if (avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL) { + av_log(avctx, AV_LOG_ERROR, + "Enabling B frames will produce packets with no DTS. " + "Use -strict experimental to use it anyway.\n"); + ret = AVERROR(EINVAL); + goto bailout; + } ff_AMediaFormat_setInt32(format, "max-bframes", avctx->max_b_frames); + } if (s->pts_as_dts == -1) s->pts_as_dts = avctx->max_b_frames <= 0; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
