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Merge commit '7fa00653a550c0d24b3951c0f9fed6350ecf5ce4'

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* commit '7fa00653a550c0d24b3951c0f9fed6350ecf5ce4':
  h264: add a parameter to the FIELD_PICTURE macro.
  h264: add a parameter to the FRAME_MBAFF macro.

Conflicts:
	libavcodec/h264.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
pull/13/head
Michael Niedermayer 12 years ago
parent e168b50816 7fa00653a5
commit bf4d0f8328
9 changed files with 69 additions and 69 deletions
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  1. 60
      libavcodec/h264.c
  2. 10
      libavcodec/h264.h
  3. 10
      libavcodec/h264_cabac.c
  4. 4
      libavcodec/h264_cavlc.c
  5. 8
      libavcodec/h264_direct.c
  6. 16
      libavcodec/h264_loopfilter.c
  7. 4
      libavcodec/h264_mb_template.c
  8. 10
      libavcodec/h264_mvpred.h
  9. 16
      libavcodec/h264_refs.c

60
libavcodec/h264.c
Unescape View File

@ -786,7 +786,7 @@ static void await_references(H264Context *h)
row <<= MB_MBAFF(h);
nrefs[list]--;
if (!FIELD_PICTURE && ref_field_picture) { // frame referencing two fields
if (!FIELD_PICTURE(h) && ref_field_picture) { // frame referencing two fields
ff_thread_await_progress(&ref_pic->tf,
FFMIN((row >> 1) - !(row & 1),
pic_height - 1),
@ -794,12 +794,12 @@ static void await_references(H264Context *h)
ff_thread_await_progress(&ref_pic->tf,
FFMIN((row >> 1), pic_height - 1),
0);
} else if (FIELD_PICTURE && !ref_field_picture) { // field referencing one field of a frame
} else if (FIELD_PICTURE(h) && !ref_field_picture) { // field referencing one field of a frame
ff_thread_await_progress(&ref_pic->tf,
FFMIN(row * 2 + ref_field,
pic_height - 1),
0);
} else if (FIELD_PICTURE) {
} else if (FIELD_PICTURE(h)) {
ff_thread_await_progress(&ref_pic->tf,
FFMIN(row, pic_height - 1),
ref_field);
@ -2096,7 +2096,7 @@ static av_always_inline void backup_mb_border(H264Context *h, uint8_t *src_y,
src_cb -= uvlinesize;
src_cr -= uvlinesize;
if (!simple && FRAME_MBAFF) {
if (!simple && FRAME_MBAFF(h)) {
if (h->mb_y & 1) {
if (!MB_MBAFF(h)) {
top_border = h->top_borders[0][h->mb_x];
@ -2189,7 +2189,7 @@ static av_always_inline void xchg_mb_border(H264Context *h, uint8_t *src_y,
uint8_t *top_border_m1;
uint8_t *top_border;
if (!simple && FRAME_MBAFF) {
if (!simple && FRAME_MBAFF(h)) {
if (h->mb_y & 1) {
if (!MB_MBAFF(h))
return;
@ -2581,7 +2581,7 @@ static void implicit_weight_table(H264Context *h, int field)
} else {
cur_poc = h->cur_pic_ptr->field_poc[h->picture_structure - 1];
}
if (h->ref_count[0] == 1 && h->ref_count[1] == 1 && !FRAME_MBAFF &&
if (h->ref_count[0] == 1 && h->ref_count[1] == 1 && !FRAME_MBAFF(h) &&
h->ref_list[0][0].poc + h->ref_list[1][0].poc == 2 * cur_poc) {
h->use_weight = 0;
h->use_weight_chroma = 0;
@ -2863,7 +2863,7 @@ static int field_end(H264Context *h, int in_setup)
* causes problems for the first MB line, too.
*/
if (CONFIG_ERROR_RESILIENCE &&
!FIELD_PICTURE && h->current_slice && !h->sps.new) {
!FIELD_PICTURE(h) && h->current_slice && !h->sps.new) {
h->er.cur_pic = h->cur_pic_ptr;
ff_er_frame_end(&h->er);
}
@ -3208,7 +3208,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
first_mb_in_slice = get_ue_golomb_long(&h->gb);
if (first_mb_in_slice == 0) { // FIXME better field boundary detection
if (h0->current_slice && FIELD_PICTURE) {
if (h0->current_slice && FIELD_PICTURE(h)) {
field_end(h, 1);
}
@ -3452,7 +3452,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
}
/* figure out if we have a complementary field pair */
if (!FIELD_PICTURE || h->picture_structure == last_pic_structure) {
if (!FIELD_PICTURE(h) || h->picture_structure == last_pic_structure) {
/* Previous field is unmatched. Don't display it, but let it
* remain for reference if marked as such. */
if (!last_pic_droppable && last_pic_structure != PICT_FRAME) {
@ -3539,11 +3539,11 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
assert(h0->cur_pic_ptr->reference != DELAYED_PIC_REF);
/* figure out if we have a complementary field pair */
if (!FIELD_PICTURE || h->picture_structure == last_pic_structure) {
if (!FIELD_PICTURE(h) || h->picture_structure == last_pic_structure) {
/* Previous field is unmatched. Don't display it, but let it
* remain for reference if marked as such. */
h0->cur_pic_ptr = NULL;
h0->first_field = FIELD_PICTURE;
h0->first_field = FIELD_PICTURE(h);
} else {
if (h0->cur_pic_ptr->frame_num != h->frame_num) {
ff_thread_report_progress(&h0->cur_pic_ptr->tf, INT_MAX,
@ -3560,10 +3560,10 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
}
} else {
/* Frame or first field in a potentially complementary pair */
h0->first_field = FIELD_PICTURE;
h0->first_field = FIELD_PICTURE(h);
}
if (!FIELD_PICTURE || h0->first_field) {
if (!FIELD_PICTURE(h) || h0->first_field) {
if (h264_frame_start(h) < 0) {
h0->first_field = 0;
return -1;
@ -3700,7 +3700,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
(h->avctx->err_recognition & AV_EF_EXPLODE))
return AVERROR_INVALIDDATA;
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
ff_h264_fill_mbaff_ref_list(h);
if (h->pps.weighted_bipred_idc == 2 && h->slice_type_nos == AV_PICTURE_TYPE_B) {
@ -3989,7 +3989,7 @@ static int fill_filter_caches(H264Context *h, int mb_type)
* stuff, I can't imagine that these complex rules are worth it. */
left_xy[LBOT] = left_xy[LTOP] = mb_xy - 1;
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
const int left_mb_field_flag = IS_INTERLACED(h->cur_pic.mb_type[mb_xy - 1]);
const int curr_mb_field_flag = IS_INTERLACED(mb_type);
if (h->mb_y & 1) {
@ -4018,7 +4018,7 @@ static int fill_filter_caches(H264Context *h, int mb_type)
((qp + h->cur_pic.qscale_table[left_xy[LTOP]] + 1) >> 1) <= qp_thresh) &&
(top_xy < 0 ||
((qp + h->cur_pic.qscale_table[top_xy] + 1) >> 1) <= qp_thresh)) {
if (!FRAME_MBAFF)
if (!FRAME_MBAFF(h))
return 1;
if ((left_xy[LTOP] < 0 ||
((qp + h->cur_pic.qscale_table[left_xy[LBOT]] + 1) >> 1) <= qp_thresh) &&
@ -4124,21 +4124,21 @@ static void loop_filter(H264Context *h, int start_x, int end_x)
{
uint8_t *dest_y, *dest_cb, *dest_cr;
int linesize, uvlinesize, mb_x, mb_y;
const int end_mb_y = h->mb_y + FRAME_MBAFF;
const int end_mb_y = h->mb_y + FRAME_MBAFF(h);
const int old_slice_type = h->slice_type;
const int pixel_shift = h->pixel_shift;
const int block_h = 16 >> h->chroma_y_shift;
if (h->deblocking_filter) {
for (mb_x = start_x; mb_x < end_x; mb_x++)
for (mb_y = end_mb_y - FRAME_MBAFF; mb_y <= end_mb_y; mb_y++) {
for (mb_y = end_mb_y - FRAME_MBAFF(h); mb_y <= end_mb_y; mb_y++) {
int mb_xy, mb_type;
mb_xy = h->mb_xy = mb_x + mb_y * h->mb_stride;
h->slice_num = h->slice_table[mb_xy];
mb_type = h->cur_pic.mb_type[mb_xy];
h->list_count = h->list_counts[mb_xy];
if (FRAME_MBAFF)
if (FRAME_MBAFF(h))
h->mb_mbaff =
h->mb_field_decoding_flag = !!IS_INTERLACED(mb_type);
@ -4173,7 +4173,7 @@ static void loop_filter(H264Context *h, int start_x, int end_x)
h->chroma_qp[0] = get_chroma_qp(h, 0, h->cur_pic.qscale_table[mb_xy]);
h->chroma_qp[1] = get_chroma_qp(h, 1, h->cur_pic.qscale_table[mb_xy]);
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
ff_h264_filter_mb(h, mb_x, mb_y, dest_y, dest_cb, dest_cr,
linesize, uvlinesize);
} else {
@ -4184,7 +4184,7 @@ static void loop_filter(H264Context *h, int start_x, int end_x)
}
h->slice_type = old_slice_type;
h->mb_x = end_x;
h->mb_y = end_mb_y - FRAME_MBAFF;
h->mb_y = end_mb_y - FRAME_MBAFF(h);
h->chroma_qp[0] = get_chroma_qp(h, 0, h->qscale);
h->chroma_qp[1] = get_chroma_qp(h, 1, h->qscale);
}
@ -4204,10 +4204,10 @@ static void predict_field_decoding_flag(H264Context *h)
*/
static void decode_finish_row(H264Context *h)
{
int top = 16 * (h->mb_y >> FIELD_PICTURE);
int pic_height = 16 * h->mb_height >> FIELD_PICTURE;
int height = 16 << FRAME_MBAFF;
int deblock_border = (16 + 4) << FRAME_MBAFF;
int top = 16 * (h->mb_y >> FIELD_PICTURE(h));
int pic_height = 16 * h->mb_height >> FIELD_PICTURE(h);
int height = 16 << FRAME_MBAFF(h);
int deblock_border = (16 + 4) << FRAME_MBAFF(h);
if (h->deblocking_filter) {
if ((top + height) >= pic_height)
@ -4253,7 +4253,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
av_assert0(h->block_offset[15] == (4 * ((scan8[15] - scan8[0]) & 7) << h->pixel_shift) + 4 * h->linesize * ((scan8[15] - scan8[0]) >> 3));
h->is_complex = FRAME_MBAFF || h->picture_structure != PICT_FRAME ||
h->is_complex = FRAME_MBAFF(h) || h->picture_structure != PICT_FRAME ||
avctx->codec_id != AV_CODEC_ID_H264 ||
(CONFIG_GRAY && (h->flags & CODEC_FLAG_GRAY));
@ -4278,7 +4278,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
ff_h264_hl_decode_mb(h);
// FIXME optimal? or let mb_decode decode 16x32 ?
if (ret >= 0 && FRAME_MBAFF) {
if (ret >= 0 && FRAME_MBAFF(h)) {
h->mb_y++;
ret = ff_h264_decode_mb_cabac(h);
@ -4316,7 +4316,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
++h->mb_y;
if (FIELD_OR_MBAFF_PICTURE) {
++h->mb_y;
if (FRAME_MBAFF && h->mb_y < h->mb_height)
if (FRAME_MBAFF(h) && h->mb_y < h->mb_height)
predict_field_decoding_flag(h);
}
}
@ -4339,7 +4339,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
ff_h264_hl_decode_mb(h);
// FIXME optimal? or let mb_decode decode 16x32 ?
if (ret >= 0 && FRAME_MBAFF) {
if (ret >= 0 && FRAME_MBAFF(h)) {
h->mb_y++;
ret = ff_h264_decode_mb_cavlc(h);
@ -4363,7 +4363,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg)
++h->mb_y;
if (FIELD_OR_MBAFF_PICTURE) {
++h->mb_y;
if (FRAME_MBAFF && h->mb_y < h->mb_height)
if (FRAME_MBAFF(h) && h->mb_y < h->mb_height)
predict_field_decoding_flag(h);
}
if (h->mb_y >= h->mb_height) {

10
libavcodec/h264.h
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@ -63,8 +63,8 @@
#ifdef ALLOW_INTERLACE
#define MB_MBAFF(h) h->mb_mbaff
#define MB_FIELD(h) h->mb_field_decoding_flag
#define FRAME_MBAFF h->mb_aff_frame
#define FIELD_PICTURE (h->picture_structure != PICT_FRAME)
#define FRAME_MBAFF(h) h->mb_aff_frame
#define FIELD_PICTURE(h) (h->picture_structure != PICT_FRAME)
#define LEFT_MBS 2
#define LTOP 0
#define LBOT 1
@ -72,8 +72,8 @@
#else
#define MB_MBAFF(h) 0
#define MB_FIELD(h) 0
#define FRAME_MBAFF 0
#define FIELD_PICTURE 0
#define FRAME_MBAFF(h) 0
#define FIELD_PICTURE(h) 0
#undef IS_INTERLACED
#define IS_INTERLACED(mb_type) 0
#define LEFT_MBS 1
@ -81,7 +81,7 @@
#define LBOT 0
#define LEFT(i) 0
#endif
#define FIELD_OR_MBAFF_PICTURE (FRAME_MBAFF || FIELD_PICTURE)
#define FIELD_OR_MBAFF_PICTURE (FRAME_MBAFF(h) || FIELD_PICTURE(h))
#ifndef CABAC
#define CABAC h->pps.cabac

10
libavcodec/h264_cabac.c
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@ -1322,7 +1322,7 @@ static int decode_cabac_mb_skip( H264Context *h, int mb_x, int mb_y ) {
int mba_xy, mbb_xy;
int ctx = 0;
if(FRAME_MBAFF){ //FIXME merge with the stuff in fill_caches?
if (FRAME_MBAFF(h)) { //FIXME merge with the stuff in fill_caches?
int mb_xy = mb_x + (mb_y&~1)*h->mb_stride;
mba_xy = mb_xy - 1;
if( (mb_y&1)
@ -1340,7 +1340,7 @@ static int decode_cabac_mb_skip( H264Context *h, int mb_x, int mb_y ) {
}else{
int mb_xy = h->mb_xy;
mba_xy = mb_xy - 1;
mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE);
mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE(h));
}
if( h->slice_table[mba_xy] == h->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] ))
@ -1886,13 +1886,13 @@ int ff_h264_decode_mb_cabac(H264Context *h) {
if( h->slice_type_nos != AV_PICTURE_TYPE_I ) {
int skip;
/* a skipped mb needs the aff flag from the following mb */
if( FRAME_MBAFF && (h->mb_y&1)==1 && h->prev_mb_skipped )
if (FRAME_MBAFF(h) && (h->mb_y & 1) == 1 && h->prev_mb_skipped)
skip = h->next_mb_skipped;
else
skip = decode_cabac_mb_skip( h, h->mb_x, h->mb_y );
/* read skip flags */
if( skip ) {
if( FRAME_MBAFF && (h->mb_y&1)==0 ){
if (FRAME_MBAFF(h) && (h->mb_y & 1) == 0) {
h->cur_pic.mb_type[mb_xy] = MB_TYPE_SKIP;
h->next_mb_skipped = decode_cabac_mb_skip( h, h->mb_x, h->mb_y+1 );
if(!h->next_mb_skipped)
@ -1909,7 +1909,7 @@ int ff_h264_decode_mb_cabac(H264Context *h) {
}
}
if(FRAME_MBAFF){
if (FRAME_MBAFF(h)) {
if( (h->mb_y&1) == 0 )
h->mb_mbaff =
h->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h);

4
libavcodec/h264_cavlc.c
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@ -709,7 +709,7 @@ int ff_h264_decode_mb_cavlc(H264Context *h){
h->mb_skip_run= get_ue_golomb(&h->gb);
if (h->mb_skip_run--) {
if(FRAME_MBAFF && (h->mb_y&1) == 0){
if(FRAME_MBAFF(h) && (h->mb_y&1) == 0){
if(h->mb_skip_run==0)
h->mb_mbaff = h->mb_field_decoding_flag = get_bits1(&h->gb);
}
@ -717,7 +717,7 @@ int ff_h264_decode_mb_cavlc(H264Context *h){
return 0;
}
}
if(FRAME_MBAFF){
if (FRAME_MBAFF(h)) {
if( (h->mb_y&1) == 0 )
h->mb_mbaff = h->mb_field_decoding_flag = get_bits1(&h->gb);
}

8
libavcodec/h264_direct.c
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@ -53,7 +53,7 @@ void ff_h264_direct_dist_scale_factor(H264Context * const h){
const int poc1 = h->ref_list[1][0].poc;
int i, field;
if (FRAME_MBAFF)
if (FRAME_MBAFF(h))
for (field = 0; field < 2; field++){
const int poc = h->cur_pic_ptr->field_poc[field];
const int poc1 = h->ref_list[1][0].field_poc[field];
@ -118,7 +118,7 @@ void ff_h264_direct_ref_list_init(H264Context * const h){
memcpy(cur->ref_poc [1], cur->ref_poc [0], sizeof(cur->ref_poc [0]));
}
cur->mbaff= FRAME_MBAFF;
cur->mbaff = FRAME_MBAFF(h);
h->col_fieldoff= 0;
if(h->picture_structure == PICT_FRAME){
@ -135,7 +135,7 @@ void ff_h264_direct_ref_list_init(H264Context * const h){
for(list=0; list<2; list++){
fill_colmap(h, h->map_col_to_list0, list, sidx, ref1sidx, 0);
if(FRAME_MBAFF)
if (FRAME_MBAFF(h))
for(field=0; field<2; field++)
fill_colmap(h, h->map_col_to_list0_field[field], list, field, field, 1);
}
@ -496,7 +496,7 @@ single_col:
const int *dist_scale_factor = h->dist_scale_factor;
int ref_offset;
if(FRAME_MBAFF && IS_INTERLACED(*mb_type)){
if (FRAME_MBAFF(h) && IS_INTERLACED(*mb_type)) {
map_col_to_list0[0] = h->map_col_to_list0_field[h->mb_y&1][0];
map_col_to_list0[1] = h->map_col_to_list0_field[h->mb_y&1][1];
dist_scale_factor =h->dist_scale_factor_field[h->mb_y&1];

16
libavcodec/h264_loopfilter.c
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@ -268,7 +268,7 @@ static av_always_inline void h264_filter_mb_fast_internal(H264Context *h,
if( IS_INTRA(mb_type) ) {
static const int16_t bS4[4] = {4,4,4,4};
static const int16_t bS3[4] = {3,3,3,3};
const int16_t *bSH = FIELD_PICTURE ? bS3 : bS4;
const int16_t *bSH = FIELD_PICTURE(h) ? bS3 : bS4;
if(left_type)
filter_mb_edgev( &img_y[4*0<<pixel_shift], linesize, bS4, qp0, a, b, h, 1);
if( IS_8x8DCT(mb_type) ) {
@ -369,12 +369,12 @@ static av_always_inline void h264_filter_mb_fast_internal(H264Context *h,
int step = 1+(mb_type>>24); //IS_8x8DCT(mb_type) ? 2 : 1;
edges = 4 - 3*((mb_type>>3) & !(h->cbp & 15)); //(mb_type & MB_TYPE_16x16) && !(h->cbp & 15) ? 1 : 4;
h->h264dsp.h264_loop_filter_strength( bS, h->non_zero_count_cache, h->ref_cache, h->mv_cache,
h->list_count==2, edges, step, mask_edge0, mask_edge1, FIELD_PICTURE);
h->list_count==2, edges, step, mask_edge0, mask_edge1, FIELD_PICTURE(h));
}
if( IS_INTRA(left_type) )
AV_WN64A(bS[0][0], 0x0004000400040004ULL);
if( IS_INTRA(top_type) )
AV_WN64A(bS[1][0], FIELD_PICTURE ? 0x0003000300030003ULL : 0x0004000400040004ULL);
AV_WN64A(bS[1][0], FIELD_PICTURE(h) ? 0x0003000300030003ULL : 0x0004000400040004ULL);
#define FILTER(hv,dir,edge,intra)\
if(AV_RN64A(bS[dir][edge])) { \
@ -414,7 +414,7 @@ static av_always_inline void h264_filter_mb_fast_internal(H264Context *h,
}
void ff_h264_filter_mb_fast( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint8_t *img_cb, uint8_t *img_cr, unsigned int linesize, unsigned int uvlinesize) {
av_assert2(!FRAME_MBAFF);
av_assert2(!FRAME_MBAFF(h));
if(!h->h264dsp.h264_loop_filter_strength || h->pps.chroma_qp_diff) {
ff_h264_filter_mb(h, mb_x, mb_y, img_y, img_cb, img_cr, linesize, uvlinesize);
return;
@ -479,7 +479,7 @@ static av_always_inline void filter_mb_dir(H264Context *h, int mb_x, int mb_y, u
if(mbm_type && !first_vertical_edge_done){
if (FRAME_MBAFF && (dir == 1) && ((mb_y&1) == 0)
if (FRAME_MBAFF(h) && (dir == 1) && ((mb_y&1) == 0)
&& IS_INTERLACED(mbm_type&~mb_type)
) {
// This is a special case in the norm where the filtering must
@ -535,14 +535,14 @@ static av_always_inline void filter_mb_dir(H264Context *h, int mb_x, int mb_y, u
if( IS_INTRA(mb_type|mbm_type)) {
AV_WN64A(bS, 0x0003000300030003ULL);
if ( (!IS_INTERLACED(mb_type|mbm_type))
|| ((FRAME_MBAFF || (h->picture_structure != PICT_FRAME)) && (dir == 0))
|| ((FRAME_MBAFF(h) || (h->picture_structure != PICT_FRAME)) && (dir == 0))
)
AV_WN64A(bS, 0x0004000400040004ULL);
} else {
int i;
int mv_done;
if( dir && FRAME_MBAFF && IS_INTERLACED(mb_type ^ mbm_type)) {
if( dir && FRAME_MBAFF(h) && IS_INTERLACED(mb_type ^ mbm_type)) {
AV_WN64A(bS, 0x0001000100010001ULL);
mv_done = 1;
}
@ -712,7 +712,7 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint
int a = h->slice_alpha_c0_offset - qp_bd_offset;
int b = h->slice_beta_offset - qp_bd_offset;
if (FRAME_MBAFF
if (FRAME_MBAFF(h)
// and current and left pair do not have the same interlaced type
&& IS_INTERLACED(mb_type^h->left_type[LTOP])
// and left mb is in available to us

4
libavcodec/h264_mb_template.c
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@ -73,7 +73,7 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
dest_cb -= h->uvlinesize * (block_h - 1);
dest_cr -= h->uvlinesize * (block_h - 1);
}
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
int list;
for (list = 0; list < h->list_count; list++) {
if (!USES_LIST(mb_type, list))
@ -295,7 +295,7 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h)
if (mb_y & 1) // FIXME move out of this function?
for (p = 0; p < 3; p++)
dest[p] -= h->linesize * 15;
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
int list;
for (list = 0; list < h->list_count; list++) {
if (!USES_LIST(mb_type, list))

10
libavcodec/h264_mvpred.h
Unescape View File

@ -41,7 +41,7 @@ static av_always_inline int fetch_diagonal_mv(H264Context *h, const int16_t **C,
/* there is no consistent mapping of mvs to neighboring locations that will
* make mbaff happy, so we can't move all this logic to fill_caches */
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
#define SET_DIAG_MV(MV_OP, REF_OP, XY, Y4) \
const int xy = XY, y4 = Y4; \
const int mb_type = mb_types[xy + (y4 >> 2) * h->mb_stride]; \
@ -230,7 +230,7 @@ static av_always_inline void pred_8x16_motion(H264Context *const h,
}
#define FIX_MV_MBAFF(type, refn, mvn, idx) \
if (FRAME_MBAFF) { \
if (FRAME_MBAFF(h)) { \
if (MB_FIELD(h)) { \
if (!IS_INTERLACED(type)) { \
refn <<= 1; \
@ -368,7 +368,7 @@ static void fill_decode_neighbors(H264Context *h, int mb_type)
topright_xy = top_xy + 1;
left_xy[LBOT] = left_xy[LTOP] = mb_xy - 1;
h->left_block = left_block_options[0];
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
const int left_mb_field_flag = IS_INTERLACED(h->cur_pic.mb_type[mb_xy - 1]);
const int curr_mb_field_flag = IS_INTERLACED(mb_type);
if (h->mb_y & 1) {
@ -677,7 +677,7 @@ static void fill_decode_caches(H264Context *h, int mb_type)
}
}
if ((mb_type & (MB_TYPE_SKIP | MB_TYPE_DIRECT2)) && !FRAME_MBAFF)
if ((mb_type & (MB_TYPE_SKIP | MB_TYPE_DIRECT2)) && !FRAME_MBAFF(h))
continue;
if (!(mb_type & (MB_TYPE_SKIP | MB_TYPE_DIRECT2))) {
@ -759,7 +759,7 @@ static void fill_decode_caches(H264Context *h, int mb_type)
MAP_F2F(scan8[0] - 1 + 2 * 8, left_type[LBOT]) \
MAP_F2F(scan8[0] - 1 + 3 * 8, left_type[LBOT])
if (FRAME_MBAFF) {
if (FRAME_MBAFF(h)) {
if (MB_FIELD(h)) {
#define MAP_F2F(idx, mb_type) \

16
libavcodec/h264_refs.c
Unescape View File

@ -123,7 +123,7 @@ int ff_h264_fill_default_ref_list(H264Context *h)
int cur_poc, list;
int lens[2];
if (FIELD_PICTURE)
if (FIELD_PICTURE(h))
cur_poc = h->cur_pic_ptr->field_poc[h->picture_structure == PICT_BOTTOM_FIELD];
else
cur_poc = h->cur_pic_ptr->poc;
@ -192,7 +192,7 @@ static void print_long_term(H264Context *h);
static int pic_num_extract(H264Context *h, int pic_num, int *structure)
{
*structure = h->picture_structure;
if (FIELD_PICTURE) {
if (FIELD_PICTURE(h)) {
if (!(pic_num & 1))
/* opposite field */
*structure ^= PICT_FRAME;
@ -292,7 +292,7 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h)
COPY_PICTURE(&h->ref_list[list][i], &h->ref_list[list][i - 1]);
}
COPY_PICTURE(&h->ref_list[list][index], ref);
if (FIELD_PICTURE) {
if (FIELD_PICTURE(h)) {
pic_as_field(&h->ref_list[list][index], pic_structure);
}
}
@ -306,13 +306,13 @@ int ff_h264_decode_ref_pic_list_reordering(H264Context *h)
for (list = 0; list < h->list_count; list++) {
for (index = 0; index < h->ref_count[list]; index++) {
if ( !h->ref_list[list][index].f.data[0]
|| (!FIELD_PICTURE && (h->ref_list[list][index].reference&3) != 3)) {
|| (!FIELD_PICTURE(h) && (h->ref_list[list][index].reference&3) != 3)) {
int i;
av_log(h->avctx, AV_LOG_ERROR, "Missing reference picture, default is %d\n", h->default_ref_list[list][0].poc);
for (i = 0; i < FF_ARRAY_ELEMS(h->last_pocs); i++)
h->last_pocs[i] = INT_MIN;
if (h->default_ref_list[list][0].f.data[0]
&& !(!FIELD_PICTURE && (h->default_ref_list[list][0].reference&3) != 3))
&& !(!FIELD_PICTURE(h) && (h->default_ref_list[list][0].reference&3) != 3))
COPY_PICTURE(&h->ref_list[list][index], &h->default_ref_list[list][0]);
else
return -1;
@ -534,11 +534,11 @@ int ff_generate_sliding_window_mmcos(H264Context *h, int first_slice)
if (h->short_ref_count &&
h->long_ref_count + h->short_ref_count >= h->sps.ref_frame_count &&
!(FIELD_PICTURE && !h->first_field && h->cur_pic_ptr->reference)) {
!(FIELD_PICTURE(h) && !h->first_field && h->cur_pic_ptr->reference)) {
mmco[0].opcode = MMCO_SHORT2UNUSED;
mmco[0].short_pic_num = h->short_ref[h->short_ref_count - 1]->frame_num;
mmco_index = 1;
if (FIELD_PICTURE) {
if (FIELD_PICTURE(h)) {
mmco[0].short_pic_num *= 2;
mmco[1].opcode = MMCO_SHORT2UNUSED;
mmco[1].short_pic_num = mmco[0].short_pic_num + 1;
@ -769,7 +769,7 @@ int ff_h264_decode_ref_pic_marking(H264Context *h, GetBitContext *gb,
if (long_arg >= 32 ||
(long_arg >= 16 && !(opcode == MMCO_SET_MAX_LONG &&
long_arg == 16) &&
!(opcode == MMCO_LONG2UNUSED && FIELD_PICTURE))) {
!(opcode == MMCO_LONG2UNUSED && FIELD_PICTURE(h)))) {
av_log(h->avctx, AV_LOG_ERROR,
"illegal long ref in memory management control "
"operation %d\n", opcode);

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