[FFmpeg-devel] Yamaha SMAF 'CNTI' chunk is wrong.
Thu Jun 25 12:07:37 CEST 2009
On Wed, Jun 24, 2009 at 06:39:21PM +0900, ???? wrote:
> Hi, ffmpeg developers,
> For Yamaha SMAF, Contents Info chunk ('CNTI') includes only following members:
> - Contents Class
> - Contents Type
> - Contents Code Type
> - Copy Status
> - Copy Counts
> (see http://smaf-yamaha.com/what/s52.html)
> But, in the current ffmpeg, 'CNTI' includes metadata ("VN:libavcodec,").
> According to SMAF Specifications Optional Data Chunk
> I corrected that metadata include Optional Data Chunk ('OPDA').
> mmf.c | 2 ++
> 1 file changed, 2 insertions(+)
> 37fd3e4e1cdc4068d94570e23672a39bce804ca2 ffmpeg_mmf.patch
ok assuming it doesnt break regression tests and has been tested
besides that we should store LIBAVFORMAT_IDENT when CODEC_FLAG_BITEXACT
is not set, not "libavcodec" (patch for that would be welcome if some
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Everything should be made as simple as possible, but not simpler.
-- Albert Einstein
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