[FFmpeg-devel] [PATCH] pass QDMC extradata to the decoder

[Ronald S. Bultje]

Hi,

On Sun, Feb 6, 2011 at 8:25 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Sun, Feb 06, 2011 at 01:54:03PM +0100, Sascha Sommer wrote:
>> Hi,
>>
>> I noticed that playing QDMC files does not work in MPlayer when the
>> libavformat demuxer is used.
>>
>> One part of the problem seems to be that the extradata is not passed to the
>> binary decoder like it is done for QDM2.
>>
>> Attached patch fixes this problem.
>>
>> Regards
>>
>> Sascha
>>
>>
>
>> ?libavcodec/avcodec.h | ? ?1 +
>> ?libavformat/isom.c ? | ? ?1 +
>> ?libavformat/mov.c ? ?| ? ?4 ++--
>> ?3 files changed, 4 insertions(+), 2 deletions(-)
>> 3ef8a30901d3849deec2e4cec5e1b09d4c9eff57 ?qdmc.patch
>> diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
>> index dbfb777..fc29bba 100644
>> --- a/libavcodec/avcodec.h
>> +++ b/libavcodec/avcodec.h
>> @@ -389,6 +389,7 @@ enum CodecID {
>> ? ? ?CODEC_ID_BINKAUDIO_RDFT,
>> ? ? ?CODEC_ID_BINKAUDIO_DCT,
>> ? ? ?CODEC_ID_AAC_LATM,
>> + ? ?CODEC_ID_QDMC,
>>
>> ? ? ?/* subtitle codecs */
>> ? ? ?CODEC_ID_DVD_SUBTITLE= 0x17000,
>
> ok, rest is for baptiste to review

Queued for now, looks rather straightforward. Baptiste, please object
if there's a reason not to apply this. Otherwise will apply tomorrow.

Ronald