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Code Issues Releases Activity

rtjpeg: Use init_get_bits8

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CC:libav-stable@libav.org
This commit is contained in:
Luca Barbato 2013-08-13 07:05:28 +02:00
parent 62cc7a9108
commit f13fe6020e
1 changed files with 5 additions and 2 deletions
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7
libavcodec/rtjpeg.c
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@ -107,10 +107,13 @@ int ff_rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
const uint8_t *buf, int buf_size) { const uint8_t *buf, int buf_size) {
GetBitContext gb; GetBitContext gb;
int w = c->w / 16, h = c->h / 16; int w = c->w / 16, h = c->h / 16;
int x, y; int x, y, ret;
uint8_t *y1 = f->data[0], *y2 = f->data[0] + 8 * f->linesize[0]; uint8_t *y1 = f->data[0], *y2 = f->data[0] + 8 * f->linesize[0];
uint8_t *u = f->data[1], *v = f->data[2]; uint8_t *u = f->data[1], *v = f->data[2];
init_get_bits(&gb, buf, buf_size * 8);
if ((ret = init_get_bits8(&gb, buf, buf_size)) < 0)
return ret;
for (y = 0; y < h; y++) { for (y = 0; y < h; y++) {
for (x = 0; x < w; x++) { for (x = 0; x < w; x++) {
#define BLOCK(quant, dst, stride) do { \ #define BLOCK(quant, dst, stride) do { \