From 759001c534287a96dc96d1e274665feb7059145d Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Wed, 21 Nov 2012 21:34:46 +0100 Subject: lavc decoders: work with refcounted frames. --- libavcodec/h264_direct.c | 50 ++++++++++++++++++++++++------------------------ 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'libavcodec/h264_direct.c') diff --git a/libavcodec/h264_direct.c b/libavcodec/h264_direct.c index 9d8758edfc..0e81280612 100644 --- a/libavcodec/h264_direct.c +++ b/libavcodec/h264_direct.c @@ -87,7 +87,7 @@ static void fill_colmap(H264Context *h, int map[2][16+32], int list, int field, poc= (poc&~3) + rfield + 1; for(j=start; jref_list[0][j].frame_num + (h->ref_list[0][j].f.reference & 3) == poc) { + if (4 * h->ref_list[0][j].frame_num + (h->ref_list[0][j].reference & 3) == poc) { int cur_ref= mbafi ? (j-16)^field : j; if (ref1->mbaff) map[list][2 * old_ref + (rfield^field) + 16] = cur_ref; @@ -105,12 +105,12 @@ void ff_h264_direct_ref_list_init(H264Context * const h){ Picture * const cur = h->cur_pic_ptr; int list, j, field; int sidx= (h->picture_structure&1)^1; - int ref1sidx = (ref1->f.reference&1)^1; + int ref1sidx = (ref1->reference&1)^1; for(list=0; list<2; list++){ cur->ref_count[sidx][list] = h->ref_count[list]; for(j=0; jref_count[list]; j++) - cur->ref_poc[sidx][list][j] = 4 * h->ref_list[list][j].frame_num + (h->ref_list[list][j].f.reference & 3); + cur->ref_poc[sidx][list][j] = 4 * h->ref_list[list][j].frame_num + (h->ref_list[list][j].reference & 3); } if(h->picture_structure == PICT_FRAME){ @@ -126,8 +126,8 @@ void ff_h264_direct_ref_list_init(H264Context * const h){ int *col_poc = h->ref_list[1]->field_poc; h->col_parity= (FFABS(col_poc[0] - cur_poc) >= FFABS(col_poc[1] - cur_poc)); ref1sidx=sidx= h->col_parity; - } else if (!(h->picture_structure & h->ref_list[1][0].f.reference) && !h->ref_list[1][0].mbaff) { // FL -> FL & differ parity - h->col_fieldoff = 2 * h->ref_list[1][0].f.reference - 3; + } else if (!(h->picture_structure & h->ref_list[1][0].reference) && !h->ref_list[1][0].mbaff) { // FL -> FL & differ parity + h->col_fieldoff = 2 * h->ref_list[1][0].reference - 3; } if (h->slice_type_nos != AV_PICTURE_TYPE_B || h->direct_spatial_mv_pred) @@ -143,7 +143,7 @@ void ff_h264_direct_ref_list_init(H264Context * const h){ static void await_reference_mb_row(H264Context * const h, Picture *ref, int mb_y) { - int ref_field = ref->f.reference - 1; + int ref_field = ref->reference - 1; int ref_field_picture = ref->field_picture; int ref_height = 16*h->mb_height >> ref_field_picture; @@ -153,7 +153,7 @@ static void await_reference_mb_row(H264Context * const h, Picture *ref, int mb_y //FIXME it can be safe to access mb stuff //even if pixels aren't deblocked yet - ff_thread_await_progress(&ref->f, + ff_thread_await_progress(&ref->tf, FFMIN(16 * mb_y >> ref_field_picture, ref_height - 1), ref_field_picture && ref_field); } @@ -172,7 +172,7 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){ int mv[2]; int list; - assert(h->ref_list[1][0].f.reference & 3); + assert(h->ref_list[1][0].reference & 3); await_reference_mb_row(h, &h->ref_list[1][0], h->mb_y + !!IS_INTERLACED(*mb_type)); @@ -234,7 +234,7 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){ return; } - if (IS_INTERLACED(h->ref_list[1][0].f.mb_type[mb_xy])) { // AFL/AFR/FR/FL -> AFL/FL + 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_xy= h->mb_x + ((h->mb_y&~1) + h->col_parity)*h->mb_stride; @@ -248,8 +248,8 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){ if(IS_INTERLACED(*mb_type)){ // AFL /FL -> AFR/FR mb_y = h->mb_y&~1; mb_xy= h->mb_x + (h->mb_y&~1)*h->mb_stride; - mb_type_col[0] = h->ref_list[1][0].f.mb_type[mb_xy]; - mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy + h->mb_stride]; + mb_type_col[0] = h->ref_list[1][0].mb_type[mb_xy]; + mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy + h->mb_stride]; b8_stride = 2+4*h->mb_stride; b4_stride *= 6; if (IS_INTERLACED(mb_type_col[0]) != IS_INTERLACED(mb_type_col[1])) { @@ -268,7 +268,7 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){ }else{ // AFR/FR -> AFR/FR single_col: mb_type_col[0] = - mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy]; + mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy]; sub_mb_type |= MB_TYPE_16x16|MB_TYPE_DIRECT2; /* B_SUB_8x8 */ if(!is_b8x8 && (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)){ @@ -288,10 +288,10 @@ single_col: await_reference_mb_row(h, &h->ref_list[1][0], mb_y); - l1mv0 = &h->ref_list[1][0].f.motion_val[0][h->mb2b_xy [mb_xy]]; - l1mv1 = &h->ref_list[1][0].f.motion_val[1][h->mb2b_xy [mb_xy]]; - l1ref0 = &h->ref_list[1][0].f.ref_index [0][4 * mb_xy]; - l1ref1 = &h->ref_list[1][0].f.ref_index [1][4 * mb_xy]; + l1mv0 = &h->ref_list[1][0].motion_val[0][h->mb2b_xy [mb_xy]]; + l1mv1 = &h->ref_list[1][0].motion_val[1][h->mb2b_xy [mb_xy]]; + l1ref0 = &h->ref_list[1][0].ref_index [0][4 * mb_xy]; + l1ref1 = &h->ref_list[1][0].ref_index [1][4 * mb_xy]; if(!b8_stride){ if(h->mb_y&1){ l1ref0 += 2; @@ -419,11 +419,11 @@ static void pred_temp_direct_motion(H264Context * const h, int *mb_type){ unsigned int sub_mb_type; int i8, i4; - assert(h->ref_list[1][0].f.reference & 3); + assert(h->ref_list[1][0].reference & 3); await_reference_mb_row(h, &h->ref_list[1][0], h->mb_y + !!IS_INTERLACED(*mb_type)); - if (IS_INTERLACED(h->ref_list[1][0].f.mb_type[mb_xy])) { // AFL/AFR/FR/FL -> AFL/FL + 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_xy= h->mb_x + ((h->mb_y&~1) + h->col_parity)*h->mb_stride; @@ -437,8 +437,8 @@ static void pred_temp_direct_motion(H264Context * const h, int *mb_type){ if(IS_INTERLACED(*mb_type)){ // AFL /FL -> AFR/FR mb_y = h->mb_y&~1; mb_xy= h->mb_x + (h->mb_y&~1)*h->mb_stride; - mb_type_col[0] = h->ref_list[1][0].f.mb_type[mb_xy]; - mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy + h->mb_stride]; + mb_type_col[0] = h->ref_list[1][0].mb_type[mb_xy]; + mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy + h->mb_stride]; b8_stride = 2+4*h->mb_stride; b4_stride *= 6; if (IS_INTERLACED(mb_type_col[0]) != IS_INTERLACED(mb_type_col[1])) { @@ -458,7 +458,7 @@ static void pred_temp_direct_motion(H264Context * const h, int *mb_type){ }else{ // AFR/FR -> AFR/FR single_col: mb_type_col[0] = - mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy]; + mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy]; sub_mb_type = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; /* B_SUB_8x8 */ if(!is_b8x8 && (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)){ @@ -478,10 +478,10 @@ single_col: await_reference_mb_row(h, &h->ref_list[1][0], mb_y); - l1mv0 = &h->ref_list[1][0].f.motion_val[0][h->mb2b_xy [mb_xy]]; - l1mv1 = &h->ref_list[1][0].f.motion_val[1][h->mb2b_xy [mb_xy]]; - l1ref0 = &h->ref_list[1][0].f.ref_index [0][4 * mb_xy]; - l1ref1 = &h->ref_list[1][0].f.ref_index [1][4 * mb_xy]; + l1mv0 = &h->ref_list[1][0].motion_val[0][h->mb2b_xy [mb_xy]]; + l1mv1 = &h->ref_list[1][0].motion_val[1][h->mb2b_xy [mb_xy]]; + l1ref0 = &h->ref_list[1][0].ref_index [0][4 * mb_xy]; + l1ref1 = &h->ref_list[1][0].ref_index [1][4 * mb_xy]; if(!b8_stride){ if(h->mb_y&1){ l1ref0 += 2; -- cgit v1.2.3