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Merge commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600'

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* commit 'c2a4ca944d9029a3c162f8f3ddd317b83a7bd600':
  svq3: eliminate write_back_intra_pred_mode() usage

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2016-04-27 16:07:03 +01:00
commit 7dca134285
1 changed files with 7 additions and 1 deletions
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8
libavcodec/svq3.c
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@ -721,6 +721,9 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type)
mb_type = MB_TYPE_16x16;
} else if (mb_type == 8 || mb_type == 33) { /* INTRA4x4 */
int8_t *i4x4 = sl->intra4x4_pred_mode + h->mb2br_xy[sl->mb_xy];
int8_t *i4x4_cache = sl->intra4x4_pred_mode_cache;
memset(sl->intra4x4_pred_mode_cache, -1, 8 * 5 * sizeof(int8_t));
if (mb_type == 8) {
@ -766,7 +769,10 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type)
memset(&sl->intra4x4_pred_mode_cache[scan8[0] + 8 * i], DC_PRED, 4);
}
write_back_intra_pred_mode(h, sl);
AV_COPY32(i4x4, i4x4_cache + 4 + 8 * 4);
i4x4[4] = i4x4_cache[7 + 8 * 3];
i4x4[5] = i4x4_cache[7 + 8 * 2];
i4x4[6] = i4x4_cache[7 + 8 * 1];
if (mb_type == 8) {
ff_h264_check_intra4x4_pred_mode(h, sl);