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Simplify ra144_decode_frame()

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Originally committed as revision 13194 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-05-17 14:38:12 +00:00
parent 0bd134abd3
commit 37e77035f2
1 changed files with 1 additions and 4 deletions
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5
libavcodec/ra144.c
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@ -387,7 +387,6 @@ static int ra144_decode_frame(AVCodecContext * avctx,
unsigned int a, b, c; unsigned int a, b, c;
int i; int i;
signed short *shptr; signed short *shptr;
int16_t *datao;
int16_t *data = vdata; int16_t *data = vdata;
unsigned int val; unsigned int val;
@ -397,8 +396,6 @@ static int ra144_decode_frame(AVCodecContext * avctx,
if(buf_size == 0) if(buf_size == 0)
return 0; return 0;
datao = data;
init_get_bits(&gb, buf, 20 * 8); init_get_bits(&gb, buf, 20 * 8);
for (i=0; i<10; i++) for (i=0; i<10; i++)
@ -449,7 +446,7 @@ static int ra144_decode_frame(AVCodecContext * avctx,
FFSWAP(unsigned int *, glob->swapbuf1alt, glob->swapbuf1); FFSWAP(unsigned int *, glob->swapbuf1alt, glob->swapbuf1);
FFSWAP(unsigned int *, glob->swapbuf2alt, glob->swapbuf2); FFSWAP(unsigned int *, glob->swapbuf2alt, glob->swapbuf2);
*data_size = (data-datao)*sizeof(*data); *data_size = 2*160;
return 20; return 20;
} }