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pcm-dvd: Move a variable to a smaller scope 

This avoids an unused variable warning on big-endian systems.
This commit is contained in:
Diego Biurrun 2014-09-26 00:42:52 -07:00
parent 4d5b99dacd
commit b97f6ef956
1 changed files with 3 additions and 3 deletions
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6
libavcodec/pcm-dvd.c
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@ -154,21 +154,21 @@ static void *pcm_dvd_decode_samples(AVCodecContext *avctx, const uint8_t *src,
GetByteContext gb;
int i;
uint8_t t;
int samples;
bytestream2_init(&gb, src, blocks * s->block_size);
switch (avctx->bits_per_coded_sample) {
case 16:
case 16: {
#if HAVE_BIGENDIAN
bytestream2_get_buffer(&gb, dst16, blocks * s->block_size);
dst16 += blocks * s->block_size / 2;
#else
samples = blocks * avctx->channels;
int samples = blocks * avctx->channels;
do {
*dst16++ = bytestream2_get_be16u(&gb);
} while (--samples);
#endif
return dst16;
}
case 20:
do {
for (i = s->groups_per_block; i; i--) {