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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-03-21 14:39:28 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-21 14:39:32 +0100 |
| commit | 20477a4ecbeeb4abe4fe896731312836955435f0 (patch) | |
| tree | 031cd416941d42365ffa39c8ac1419873092bc11 /libavcodec/h264_direct.c | |
| parent | a8ac4c9b06b9f3ee73ef377a3e4392957c72c2b3 (diff) | |
| parent | be69f0a800903b7573b18d9287d18b2f368b8b11 (diff) | |
| download | ffmpeg-20477a4ecbeeb4abe4fe896731312836955435f0.tar.gz | |
Merge commit 'be69f0a800903b7573b18d9287d18b2f368b8b11'
* commit 'be69f0a800903b7573b18d9287d18b2f368b8b11':
h264: move col_{parity,fieldoff} into the per-slice context
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/h264_direct.c')
| -rw-r--r-- | libavcodec/h264_direct.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libavcodec/h264_direct.c b/libavcodec/h264_direct.c index 12df16d838..54d8ee046f 100644 --- a/libavcodec/h264_direct.c +++ b/libavcodec/h264_direct.c @@ -126,18 +126,18 @@ void ff_h264_direct_ref_list_init(H264Context *const h, H264SliceContext *sl) cur->mbaff = FRAME_MBAFF(h); - h->col_fieldoff = 0; + sl->col_fieldoff = 0; if (h->picture_structure == PICT_FRAME) { int cur_poc = h->cur_pic_ptr->poc; int *col_poc = h->ref_list[1]->field_poc; - h->col_parity = (FFABS(col_poc[0] - cur_poc) >= - FFABS(col_poc[1] - cur_poc)); + sl->col_parity = (FFABS(col_poc[0] - cur_poc) >= + FFABS(col_poc[1] - cur_poc)); ref1sidx = - sidx = h->col_parity; + sidx = sl->col_parity; // FL -> FL & differ parity } else if (!(h->picture_structure & h->ref_list[1][0].reference) && !h->ref_list[1][0].mbaff) { - h->col_fieldoff = 2 * h->ref_list[1][0].reference - 3; + sl->col_fieldoff = 2 * h->ref_list[1][0].reference - 3; } if (sl->slice_type_nos != AV_PICTURE_TYPE_B || sl->direct_spatial_mv_pred) @@ -260,13 +260,13 @@ static void pred_spatial_direct_motion(H264Context *const h, H264SliceContext *s if (IS_INTERLACED(h->ref_list[1][0].mb_type[mb_xy])) { // AFL/AFR/FR/FL -> AFL/FL if (!IS_INTERLACED(*mb_type)) { // AFR/FR -> AFL/FL - mb_y = (h->mb_y & ~1) + h->col_parity; + mb_y = (h->mb_y & ~1) + sl->col_parity; mb_xy = h->mb_x + - ((h->mb_y & ~1) + h->col_parity) * h->mb_stride; + ((h->mb_y & ~1) + sl->col_parity) * h->mb_stride; b8_stride = 0; } else { - mb_y += h->col_fieldoff; - mb_xy += h->mb_stride * h->col_fieldoff; // non-zero for FL -> FL & differ parity + mb_y += sl->col_fieldoff; + mb_xy += h->mb_stride * sl->col_fieldoff; // non-zero for FL -> FL & differ parity } goto single_col; } else { // AFL/AFR/FR/FL -> AFR/FR @@ -478,13 +478,13 @@ static void pred_temp_direct_motion(H264Context *const h, H264SliceContext *sl, if (IS_INTERLACED(h->ref_list[1][0].mb_type[mb_xy])) { // AFL/AFR/FR/FL -> AFL/FL if (!IS_INTERLACED(*mb_type)) { // AFR/FR -> AFL/FL - mb_y = (h->mb_y & ~1) + h->col_parity; + mb_y = (h->mb_y & ~1) + sl->col_parity; mb_xy = h->mb_x + - ((h->mb_y & ~1) + h->col_parity) * h->mb_stride; + ((h->mb_y & ~1) + sl->col_parity) * h->mb_stride; b8_stride = 0; } else { - mb_y += h->col_fieldoff; - mb_xy += h->mb_stride * h->col_fieldoff; // non-zero for FL -> FL & differ parity + mb_y += sl->col_fieldoff; + mb_xy += h->mb_stride * sl->col_fieldoff; // non-zero for FL -> FL & differ parity } goto single_col; } else { // AFL/AFR/FR/FL -> AFR/FR |