[FFmpeg-soc] BFI Decoder

[Michael Niedermayer]

On Thu, Apr 17, 2008 at 03:12:29AM +0530, Sisir Koppaka wrote:
> On Thu, Apr 17, 2008 at 3:03 AM, Michael Niedermayer <michaelni at gmx.at>
> wrote:
> 
> > On Thu, Apr 17, 2008 at 02:22:09AM +0530, Sisir Koppaka wrote:
> > > On Thu, Apr 17, 2008 at 2:16 AM, Mike Melanson <mike at multimedia.cx>
> > wrote:
> > >
> > > > Sisir Koppaka wrote:
> > > > > There's no memory corruption/segfaults for ffmpeg. ffplay gets hit
> > hard
> > > > > though, and it gives a list of all sdl library files and .so files.
> > That
> > > > > output is listed below:
> > > >
> > > > That probably just means that 'ffmpeg' got lucky. Run the command line
> > > > through valgrind (and use 'ffmpeg_g' so you get symbols) and see where
> > > > your decoder is stepping on memory (I'm just guessing about the root
> > > > problem here :) ).
> > > >
> > [...]
> > > Input #0, bfi, from '/home/sisir/Desktop/bfi/2287.bfi':
> > >   Duration: 00:01:18.7, start: 0.000000, bitrate: 88 kb/s
> > >     Stream #0.0: Video: bfi, pal8, 320x140,  9.00 tb(r)
> > >     Stream #0.1: Audio: pcm_u8, 11025 Hz, mono, 88 kb/s
> > > File 'test.mov' already exists. Overwrite ? [y/N] y
> > > Output #0, mov, to 'test.mov':
> > >     Stream #0.0: Video: mpeg4, yuv420p, 320x140, q=2-31, 200 kb/s,  9.00
> > > tb(c)
> > >     Stream #0.1: Audio: 0x0000, 11025 Hz, mono, 64 kb/s
> > > Stream mapping:
> > >   Stream #0.0 -> #0.0
> > >   Stream #0.1 -> #0.1
> > > Unsupported codec for output stream #0.1
> >
> > retry with a audio encoder which is supported by your ffmpeg
> >
> 
> sisir at sisir-laptop:~/Desktop/ffmpegcompile/trunk$ ./ffmpeg -i
> ~/Desktop/bfi/2287.bfi test.wav

with ffmpeg_g under valgrind

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
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