ffmpeg | branch: release/4.2 | Michael Niedermayer <mich...@niedermayer.cc> | Sun Jun 4 19:59:40 2023 +0200| [1658316c8327f945c49dd4537d43bd7607dd4c37] | committer: Michael Niedermayer
avcodec/noise_bsf: Check for wrapped frames Wrapped frames contain pointers so they need specific code to noise them, the generic code would lead to segfaults Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 0889ebc577749ee6abc620bc9030d2002487935f) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1658316c8327f945c49dd4537d43bd7607dd4c37 --- libavcodec/noise_bsf.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/noise_bsf.c b/libavcodec/noise_bsf.c index d79f63b777..42533c6df9 100644 --- a/libavcodec/noise_bsf.c +++ b/libavcodec/noise_bsf.c @@ -44,6 +44,11 @@ static int noise(AVBSFContext *ctx, AVPacket *pkt) if (amount <= 0) return AVERROR(EINVAL); + if (ctx->par_in->codec_id == AV_CODEC_ID_WRAPPED_AVFRAME) { + av_log(ctx, AV_LOG_ERROR, "Wrapped AVFrame noising is unsupported\n"); + return AVERROR_PATCHWELCOME; + } + ret = ff_bsf_get_packet_ref(ctx, pkt); if (ret < 0) return ret; _______________________________________________ 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".
