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Remove unneeded local variable, frame_size, in output_frame_end(). 

Originally committed as revision 26081 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2010-12-23 18:01:19 +00:00
parent 3579b405a8
commit 0e9b064305
1 changed files with 4 additions and 5 deletions
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9
libavcodec/ac3enc.c
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@ -1571,11 +1571,10 @@ static unsigned int pow_poly(unsigned int a, unsigned int n, unsigned int poly)
*/
static void output_frame_end(AC3EncodeContext *s)
{
int frame_size, frame_size_58, pad_bytes, crc1, crc2, crc_inv;
int frame_size_58, pad_bytes, crc1, crc2, crc_inv;
uint8_t *frame;
frame_size = s->frame_size;
frame_size_58 = ((frame_size >> 2) + (frame_size >> 4)) << 1;
frame_size_58 = ((s->frame_size >> 2) + (s->frame_size >> 4)) << 1;
/* pad the remainder of the frame with zeros */
flush_put_bits(&s->pb);
@ -1596,8 +1595,8 @@ static void output_frame_end(AC3EncodeContext *s)
/* compute crc2 */
crc2 = av_bswap16(av_crc(av_crc_get_table(AV_CRC_16_ANSI), 0,
frame + frame_size_58,
frame_size - frame_size_58 - 2));
AV_WB16(frame + frame_size - 2, crc2);
s->frame_size - frame_size_58 - 2));
AV_WB16(frame + s->frame_size - 2, crc2);
}