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sgidec: use bytestream2_get_bufferu()

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-08-26 15:17:01 +00:00
parent fcaf5fa2ea
commit f12c27daf7
1 changed files with 4 additions and 3 deletions
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7
libavcodec/sgidec.c
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@ -138,9 +138,10 @@ static int read_uncompressed_sgi(unsigned char* out_buf, SgiState *s)
for (y = s->height - 1; y >= 0; y--) { for (y = s->height - 1; y >= 0; y--) {
out_end = out_buf + (y * s->linesize); out_end = out_buf + (y * s->linesize);
if (s->bytes_per_channel == 1) { if (s->bytes_per_channel == 1) {
for (x = s->width; x > 0; x--) for (x = s->width; x > 0; x--) {
for (z = 0; z < s->depth; z++) bytestream2_get_bufferu(&gp[z], out_end, s->depth);
*out_end++ = bytestream2_get_byteu(&gp[z]); out_end += s->depth;
}
} else { } else {
uint16_t *out16 = (uint16_t *)out_end; uint16_t *out16 = (uint16_t *)out_end;
for (x = s->width; x > 0; x--) for (x = s->width; x > 0; x--)