diff options
author | clsid2 <clsid2@users.sourceforge.net> | 2010-04-19 23:29:00 +0400 |
---|---|---|
committer | clsid2 <clsid2@users.sourceforge.net> | 2010-04-19 23:29:00 +0400 |
commit | e220e2c9e47b5c1f98eec2c8deead4074fa07c76 (patch) | |
tree | cf616685c536ce5089d76c46dfe3df14b17a3924 /src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c | |
parent | 0b7b1d06b32b43517f7b584207533ecfe5ce20fa (diff) |
Updated FFmpeg
git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@1792 10f7b99b-c216-0410-bff0-8a66a9350fd8
Diffstat (limited to 'src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c')
-rw-r--r-- | src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c index 36d263f39..6c2381b5b 100644 --- a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c +++ b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/svq3.c @@ -478,7 +478,7 @@ static int svq3_decode_mb(H264Context *h, unsigned int mb_type) */
for (m = 0; m < 2; m++) {
- if (s->mb_x > 0 && h->intra4x4_pred_mode[mb_xy - 1][0] != -1) {
+ if (s->mb_x > 0 && h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - 1]+6] != -1) {
for (i = 0; i < 4; i++) {
*(uint32_t *) h->mv_cache[m][scan8[0] - 1 + i*8] = *(uint32_t *) s->current_picture.motion_val[m][b_xy - 1 + i*h->b_stride];
}
@@ -489,18 +489,18 @@ static int svq3_decode_mb(H264Context *h, unsigned int mb_type) }
if (s->mb_y > 0) {
memcpy(h->mv_cache[m][scan8[0] - 1*8], s->current_picture.motion_val[m][b_xy - h->b_stride], 4*2*sizeof(int16_t));
- memset(&h->ref_cache[m][scan8[0] - 1*8], (h->intra4x4_pred_mode[mb_xy - s->mb_stride][4] == -1) ? PART_NOT_AVAILABLE : 1, 4);
+ memset(&h->ref_cache[m][scan8[0] - 1*8], (h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride]] == -1) ? PART_NOT_AVAILABLE : 1, 4);
if (s->mb_x < (s->mb_width - 1)) {
*(uint32_t *) h->mv_cache[m][scan8[0] + 4 - 1*8] = *(uint32_t *) s->current_picture.motion_val[m][b_xy - h->b_stride + 4];
h->ref_cache[m][scan8[0] + 4 - 1*8] =
- (h->intra4x4_pred_mode[mb_xy - s->mb_stride + 1][0] == -1 ||
- h->intra4x4_pred_mode[mb_xy - s->mb_stride ][4] == -1) ? PART_NOT_AVAILABLE : 1;
+ (h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride + 1]+6] == -1 ||
+ h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride ] ] == -1) ? PART_NOT_AVAILABLE : 1;
}else
h->ref_cache[m][scan8[0] + 4 - 1*8] = PART_NOT_AVAILABLE;
if (s->mb_x > 0) {
*(uint32_t *) h->mv_cache[m][scan8[0] - 1 - 1*8] = *(uint32_t *) s->current_picture.motion_val[m][b_xy - h->b_stride - 1];
- h->ref_cache[m][scan8[0] - 1 - 1*8] = (h->intra4x4_pred_mode[mb_xy - s->mb_stride - 1][3] == -1) ? PART_NOT_AVAILABLE : 1;
+ h->ref_cache[m][scan8[0] - 1 - 1*8] = (h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride - 1]+3] == -1) ? PART_NOT_AVAILABLE : 1;
}else
h->ref_cache[m][scan8[0] - 1 - 1*8] = PART_NOT_AVAILABLE;
}else
@@ -540,17 +540,17 @@ static int svq3_decode_mb(H264Context *h, unsigned int mb_type) if (mb_type == 8) {
if (s->mb_x > 0) {
for (i = 0; i < 4; i++) {
- h->intra4x4_pred_mode_cache[scan8[0] - 1 + i*8] = h->intra4x4_pred_mode[mb_xy - 1][i];
+ h->intra4x4_pred_mode_cache[scan8[0] - 1 + i*8] = h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - 1]+6-i];
}
if (h->intra4x4_pred_mode_cache[scan8[0] - 1] == -1) {
h->left_samples_available = 0x5F5F;
}
}
if (s->mb_y > 0) {
- h->intra4x4_pred_mode_cache[4+8*0] = h->intra4x4_pred_mode[mb_xy - s->mb_stride][4];
- h->intra4x4_pred_mode_cache[5+8*0] = h->intra4x4_pred_mode[mb_xy - s->mb_stride][5];
- h->intra4x4_pred_mode_cache[6+8*0] = h->intra4x4_pred_mode[mb_xy - s->mb_stride][6];
- h->intra4x4_pred_mode_cache[7+8*0] = h->intra4x4_pred_mode[mb_xy - s->mb_stride][3];
+ h->intra4x4_pred_mode_cache[4+8*0] = h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride]+0];
+ h->intra4x4_pred_mode_cache[5+8*0] = h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride]+1];
+ h->intra4x4_pred_mode_cache[6+8*0] = h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride]+2];
+ h->intra4x4_pred_mode_cache[7+8*0] = h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride]+3];
if (h->intra4x4_pred_mode_cache[4+8*0] == -1) {
h->top_samples_available = 0x33FF;
@@ -624,7 +624,7 @@ static int svq3_decode_mb(H264Context *h, unsigned int mb_type) }
}
if (!IS_INTRA4x4(mb_type)) {
- memset(h->intra4x4_pred_mode[mb_xy], DC_PRED, 8);
+ memset(h->intra4x4_pred_mode+h->mb2br_xy[mb_xy], DC_PRED, 8);
}
if (!IS_SKIP(mb_type) || s->pict_type == FF_B_TYPE) {
memset(h->non_zero_count_cache + 8, 0, 4*9*sizeof(uint8_t));
@@ -774,14 +774,14 @@ static int svq3_decode_slice_header(H264Context *h) /* reset intra predictors and invalidate motion vector references */
if (s->mb_x > 0) {
- memset(h->intra4x4_pred_mode[mb_xy - 1], -1, 4*sizeof(int8_t));
- memset(h->intra4x4_pred_mode[mb_xy - s->mb_x], -1, 8*sizeof(int8_t)*s->mb_x);
+ memset(h->intra4x4_pred_mode+h->mb2br_xy[mb_xy - 1 ]+3, -1, 4*sizeof(int8_t));
+ memset(h->intra4x4_pred_mode+h->mb2br_xy[mb_xy - s->mb_x] , -1, 8*sizeof(int8_t)*s->mb_x);
}
if (s->mb_y > 0) {
- memset(h->intra4x4_pred_mode[mb_xy - s->mb_stride], -1, 8*sizeof(int8_t)*(s->mb_width - s->mb_x));
+ memset(h->intra4x4_pred_mode+h->mb2br_xy[mb_xy - s->mb_stride], -1, 8*sizeof(int8_t)*(s->mb_width - s->mb_x));
if (s->mb_x > 0) {
- h->intra4x4_pred_mode[mb_xy - s->mb_stride - 1][3] = -1;
+ h->intra4x4_pred_mode[h->mb2br_xy[mb_xy - s->mb_stride - 1]+3] = -1;
}
}
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