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utvideo: Remove unused variable 'src_size' 

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2012-04-14 17:26:58 -04:00
parent c788782c7d
commit 5096399df2
1 changed files with 4 additions and 8 deletions
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12
libavcodec/utvideo.c
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@ -112,7 +112,7 @@ static int build_huff(const uint8_t *src, VLC *vlc, int *fsym)
static int decode_plane(UtvideoContext *c, int plane_no,
uint8_t *dst, int step, int stride,
int width, int height,
const uint8_t *src, int src_size, int use_pred)
const uint8_t *src, int use_pred)
{
int i, j, slice, pix;
int sstart, send;
@ -151,7 +151,6 @@ static int decode_plane(UtvideoContext *c, int plane_no,
}
src += 256;
src_size -= 256;
send = 0;
for (slice = 0; slice < c->slices; slice++) {
@ -431,8 +430,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
for (i = 0; i < c->planes; i++) {
ret = decode_plane(c, i, c->pic.data[0] + rgb_order[i], c->planes,
c->pic.linesize[0], avctx->width, avctx->height,
plane_start[i], plane_start[i + 1] - plane_start[i],
c->frame_pred == PRED_LEFT);
plane_start[i], c->frame_pred == PRED_LEFT);
if (ret)
return ret;
if (c->frame_pred == PRED_MEDIAN)
@ -447,8 +445,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
for (i = 0; i < 3; i++) {
ret = decode_plane(c, i, c->pic.data[i], 1,
c->pic.linesize[i], avctx->width >> !!i, avctx->height >> !!i,
plane_start[i], plane_start[i + 1] - plane_start[i],
c->frame_pred == PRED_LEFT);
plane_start[i], c->frame_pred == PRED_LEFT);
if (ret)
return ret;
if (c->frame_pred == PRED_MEDIAN) {
@ -469,8 +466,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
for (i = 0; i < 3; i++) {
ret = decode_plane(c, i, c->pic.data[i], 1,
c->pic.linesize[i], avctx->width >> !!i, avctx->height,
plane_start[i], plane_start[i + 1] - plane_start[i],
c->frame_pred == PRED_LEFT);
plane_start[i], c->frame_pred == PRED_LEFT);
if (ret)
return ret;
if (c->frame_pred == PRED_MEDIAN) {