[FFmpeg-devel] [PATCH 2/3] avformat/mxfenc: Check that the video codec in D-10 is MPEG-2
Michael Niedermayer
michael at niedermayer.cc
Tue Aug 29 03:13:20 EEST 2017
Others do not work, but nothing rejects them prior to this patch if the
parameters otherwise match
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
libavformat/mxfenc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index ccfa0d6341..71f4b5b905 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -2104,6 +2104,10 @@ static int mxf_write_header(AVFormatContext *s)
sc->video_bit_rate = st->codecpar->bit_rate;
if (s->oformat == &ff_mxf_d10_muxer) {
+ if (st->codecpar->codec_id != AV_CODEC_ID_MPEG2VIDEO) {
+ av_log(s, AV_LOG_ERROR, "error MXF D-10 only support MPEG-2 Video\n");
+ return -1;
+ }
if ((sc->video_bit_rate == 50000000) && (mxf->time_base.den == 25)) {
sc->index = 3;
} else if ((sc->video_bit_rate == 49999840 || sc->video_bit_rate == 50000000) && (mxf->time_base.den != 25)) {
--
2.14.1
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