[Ffmpeg-devel] [PATCH] common AC-3 header parsing
Sun Mar 11 14:04:34 CET 2007
On Sat, Mar 10, 2007 at 10:43:53PM -0500, Justin Ruggles wrote:
> Justin Ruggles wrote:
> > Hi,
> > Here is one more step toward being able to submit a smaller AC-3 decoder
> > patch. This one moves the header parsing to ac3.c so it can be used by
> > both the parser and the decoder. I'm not completely sure if the Doxygen
> > stuff is correct, but I gave it my best shot.
> Dangit. I should've tested better. New patch attached.
> Index: libavcodec/ac3.c
> --- libavcodec/ac3.c (revision 8318)
> +++ libavcodec/ac3.c (working copy)
> @@ -27,6 +27,7 @@
> #include "avcodec.h"
> #include "ac3.h"
> #include "ac3tab.h"
> +#include "bitstream.h"
> static inline int calc_lowcomp1(int a, int b0, int b1, int c)
> @@ -208,3 +209,53 @@
> ff_ac3_frame_sizes[i] = ( 3*br );
> +int ac3_parse_header(const uint8_t buf, AC3HeaderInfo *hdr)
this should have a ff_ prefix
besides that patch looks ok
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Good people do not need laws to tell them to act responsibly, while bad
people will find a way around the laws. -- Plato
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