[FFmpeg-devel] [PATCH] read header in FLAC demuxer

Justin Ruggles justin.ruggles
Sun Mar 1 03:14:37 CET 2009

Justin Ruggles wrote:
> Justin Ruggles wrote:
>> Michael Niedermayer wrote:
>>> On Mon, Feb 02, 2009 at 09:00:05PM -0500, Justin Ruggles wrote:
>>>> I'm open to suggestions or other samples to test.
>>> what you tested sounds good
>>> in addition you could test if -acodec copy to containers supporting flac
>>> result in identical files
>> Good idea. I'll test some, then submit the new patch.
> Now that the FLAC muxer has changed, this patch is somewhat simpler.  It
> still disallows the header to be passed to the decoder with frame data,
> but that is not needed by any of our demuxers after this patch.  One
> thing I'm unsure of is whether or not to bump the lavc minor version
> since the FLAC decoder behavior will change.
> As for "-acodec copy", the only thing that will change is that remuxing
> from raw FLAC to wav or avi will put the STREAMINFO in WAVEFORMATEX like
> it should instead of in the data.  Remuxing raw FLAC to other containers
> is still broken because we don't have a FLAC parser.
> And I know I maintain both of these files now, but this is a large piece
> of code that I think should pass review before I commit it.

oops... forgot to add oggparsevorbis.o dependency to Makefile.

New patch attached.


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