[FFmpeg-user] Framemd5 filter error for atomised Avid 1:10 bit.mxf

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Jul 10 18:30:47 CEST 2015

Kieran O'Leary <kieran.oleary <at> irishfilm.ie> writes:

> That scares me! The bitrate looks close to v210 
> (220Mbps vs 213Mbps), but it's actually 8-bit video?

You can use the following inlined patch to check 
for yourself.

PLEASE fix your mailer!

Paul, will you implement a patch for the original sample?

Carl Eugen

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index b3c25b7..e623f50 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -1964,6 +1964,7 @@
             st->codec->codec_id = (enum AVCodecID)codec_ul->id;

+st->codec->codec_tag = MKTAG('A', 'V', 'u', 'p');
         av_log(mxf->fc, AV_LOG_VERBOSE, "%s: Universal Label: ",
         for (k = 0; k < 16; k++) {

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