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avformat/mp3dec: Name the dummy variable as what it is, to avoid confusion

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Found-by: nattyzs <nattyzs@163.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-14 20:08:13 +01:00
parent ed86dbd05d
commit 8ddfc00ab7
1 changed files with 3 additions and 2 deletions
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5
libavformat/mp3dec.c
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@ -58,7 +58,7 @@ typedef struct {
static int mp3_read_probe(AVProbeData *p) static int mp3_read_probe(AVProbeData *p)
{ {
int max_frames, first_frames = 0; int max_frames, first_frames = 0;
int fsize, frames, sample_rate; int fsize, frames;
uint32_t header; uint32_t header;
const uint8_t *buf, *buf0, *buf2, *end; const uint8_t *buf, *buf0, *buf2, *end;
AVCodecContext avctx; AVCodecContext avctx;
@ -77,8 +77,9 @@ static int mp3_read_probe(AVProbeData *p)
continue; continue;
for(frames = 0; buf2 < end; frames++) { for(frames = 0; buf2 < end; frames++) {
int dummy;
header = AV_RB32(buf2); header = AV_RB32(buf2);
fsize = avpriv_mpa_decode_header(&avctx, header, &sample_rate, &sample_rate, &sample_rate, &sample_rate); fsize = avpriv_mpa_decode_header(&avctx, header, &dummy, &dummy, &dummy, &dummy);
if(fsize < 0) if(fsize < 0)
break; break;
buf2 += fsize; buf2 += fsize;