[vorbis-dev] patch for decoder_example.c

[Steve Nicolai]

Following is a patch that makes decoder_example a bit closer to
the inverse of encoder_example.

It fixes a bug in that it assumed always 2 channels, and it
now writes the samples in little endian format always.  Now
you can slap a WAV header on the data and listen to it.

Index: vorbis/examples/decoder_example.c
===================================================================
RCS file: /usr/local/cvsroot/vorbis/examples/decoder_example.c,v
retrieving revision 1.19
diff -r1.19 decoder_example.c
38c38
< ogg_int16_t convbuffer[4096]; /* take 8k out of the data segment, not the
stack */

---
> char convbuffer[8192]; /* take 8k out of the data segment, not the stack */
235c235
<         /* convert floats to 16 bit signed ints (host order) and
---
>         /* convert floats to 16 bit signed ints (little endian) and
238c238
<           ogg_int16_t *ptr=convbuffer+i;
---
>           char *ptr=convbuffer+(i*2);
255,256c255,257
<             *ptr=val;
<             ptr+=2;
---
>             ptr[0]=val&0xff;
>             ptr[1]=(val>>8)&0xff;
>             ptr+=2*vi.channels;

--- >8 ----
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