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author | Michael Niedermayer <michaelni@gmx.at> | 2011-12-13 23:21:37 +0100 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2011-12-13 23:21:37 +0100 |
commit | 3ba0bfe71fb18e955ca0110e5a65105d84932fbc (patch) | |
tree | b308d41d170483c23c31c87d8dcb19fc169e2eb6 /libavcodec/error_resilience.c | |
parent | 36be045ed7942e07742c3cf3d3012b1d2a9ec344 (diff) | |
parent | a99273ebf328658c183c2d267f1c2b8bfac58bb3 (diff) | |
download | ffmpeg-streaming-3ba0bfe71fb18e955ca0110e5a65105d84932fbc.zip ffmpeg-streaming-3ba0bfe71fb18e955ca0110e5a65105d84932fbc.tar.gz |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
ulti: Fix invalid reads
lavf: dealloc private options in av_write_trailer
yadif: support 10bit YUV
vc1: mark with ER_MB_ERROR bits overconsumption
lavc: introduce ER_MB_END and ER_MB_ERROR
error_resilience: use the ER_ namespace
build: move inclusion of subdir.mak to main subdir loop
rv34: NEON optimised 4x4 dequant
rv34: move 4x4 dequant to RV34DSPContext
aacdec: Use intfloat.h rather than local punning union.
Conflicts:
libavcodec/h264.c
libavcodec/vc1dec.c
libavfilter/vf_yadif.c
libavformat/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/error_resilience.c')
-rw-r--r-- | libavcodec/error_resilience.c | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c index 5be179b..d4507cb 100644 --- a/libavcodec/error_resilience.c +++ b/libavcodec/error_resilience.c @@ -167,14 +167,14 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w, int h, int stride, i error= s->error_status_table[mb_index]; if(IS_INTER(s->current_picture.f.mb_type[mb_index])) continue; //inter - if(!(error&DC_ERROR)) continue; //dc-ok + if(!(error&ER_DC_ERROR)) continue; //dc-ok /* right block */ for(j=b_x+1; j<w; j++){ int mb_index_j= (j>>is_luma) + (b_y>>is_luma)*s->mb_stride; int error_j= s->error_status_table[mb_index_j]; int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]); - if(intra_j==0 || !(error_j&DC_ERROR)){ + if(intra_j==0 || !(error_j&ER_DC_ERROR)){ color[0]= dc[j + b_y*stride]; distance[0]= j-b_x; break; @@ -186,7 +186,7 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w, int h, int stride, i int mb_index_j= (j>>is_luma) + (b_y>>is_luma)*s->mb_stride; int error_j= s->error_status_table[mb_index_j]; int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]); - if(intra_j==0 || !(error_j&DC_ERROR)){ + if(intra_j==0 || !(error_j&ER_DC_ERROR)){ color[1]= dc[j + b_y*stride]; distance[1]= b_x-j; break; @@ -198,7 +198,7 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w, int h, int stride, i int mb_index_j= (b_x>>is_luma) + (j>>is_luma)*s->mb_stride; int error_j= s->error_status_table[mb_index_j]; int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]); - if(intra_j==0 || !(error_j&DC_ERROR)){ + if(intra_j==0 || !(error_j&ER_DC_ERROR)){ color[2]= dc[b_x + j*stride]; distance[2]= j-b_y; break; @@ -210,7 +210,7 @@ static void guess_dc(MpegEncContext *s, int16_t *dc, int w, int h, int stride, i int mb_index_j= (b_x>>is_luma) + (j>>is_luma)*s->mb_stride; int error_j= s->error_status_table[mb_index_j]; int intra_j = IS_INTRA(s->current_picture.f.mb_type[mb_index_j]); - if(intra_j==0 || !(error_j&DC_ERROR)){ + if(intra_j==0 || !(error_j&ER_DC_ERROR)){ color[3]= dc[b_x + j*stride]; distance[3]= b_y-j; break; @@ -250,8 +250,8 @@ static void h_block_filter(MpegEncContext *s, uint8_t *dst, int w, int h, int st int right_status= s->error_status_table[((b_x+1)>>is_luma) + (b_y>>is_luma)*s->mb_stride]; int left_intra = IS_INTRA(s->current_picture.f.mb_type[( b_x >> is_luma) + (b_y >> is_luma) * s->mb_stride]); int right_intra = IS_INTRA(s->current_picture.f.mb_type[((b_x + 1) >> is_luma) + (b_y >> is_luma) * s->mb_stride]); - int left_damage = left_status&(DC_ERROR|AC_ERROR|MV_ERROR); - int right_damage= right_status&(DC_ERROR|AC_ERROR|MV_ERROR); + int left_damage = left_status&ER_MB_ERROR; + int right_damage= right_status&ER_MB_ERROR; int offset= b_x*8 + b_y*stride*8; int16_t *left_mv= s->current_picture.f.motion_val[0][mvy_stride*b_y + mvx_stride* b_x ]; int16_t *right_mv= s->current_picture.f.motion_val[0][mvy_stride*b_y + mvx_stride*(b_x+1)]; @@ -313,8 +313,8 @@ static void v_block_filter(MpegEncContext *s, uint8_t *dst, int w, int h, int st int bottom_status= s->error_status_table[(b_x>>is_luma) + ((b_y+1)>>is_luma)*s->mb_stride]; int top_intra = IS_INTRA(s->current_picture.f.mb_type[(b_x >> is_luma) + ( b_y >> is_luma) * s->mb_stride]); int bottom_intra = IS_INTRA(s->current_picture.f.mb_type[(b_x >> is_luma) + ((b_y + 1) >> is_luma) * s->mb_stride]); - int top_damage = top_status&(DC_ERROR|AC_ERROR|MV_ERROR); - int bottom_damage= bottom_status&(DC_ERROR|AC_ERROR|MV_ERROR); + int top_damage = top_status&ER_MB_ERROR; + int bottom_damage= bottom_status&ER_MB_ERROR; int offset= b_x*8 + b_y*stride*8; int16_t *top_mv = s->current_picture.f.motion_val[0][mvy_stride * b_y + mvx_stride * b_x]; int16_t *bottom_mv = s->current_picture.f.motion_val[0][mvy_stride * (b_y + 1) + mvx_stride * b_x]; @@ -377,7 +377,7 @@ static void guess_mv(MpegEncContext *s){ int error= s->error_status_table[mb_xy]; if(IS_INTRA(s->current_picture.f.mb_type[mb_xy])) f=MV_FROZEN; //intra //FIXME check - if(!(error&MV_ERROR)) f=MV_FROZEN; //inter with undamaged MV + if(!(error&ER_MV_ERROR)) f=MV_FROZEN; //inter with undamaged MV fixed[mb_xy]= f; if(f==MV_FROZEN) @@ -398,7 +398,7 @@ static void guess_mv(MpegEncContext *s){ const int mb_xy= mb_x + mb_y*s->mb_stride; if(IS_INTRA(s->current_picture.f.mb_type[mb_xy])) continue; - if(!(s->error_status_table[mb_xy]&MV_ERROR)) continue; + if(!(s->error_status_table[mb_xy]&ER_MV_ERROR)) continue; s->mv_dir = s->last_picture.f.data[0] ? MV_DIR_FORWARD : MV_DIR_BACKWARD; s->mb_intra=0; @@ -656,7 +656,7 @@ static int is_intra_more_likely(MpegEncContext *s){ for(i=0; i<s->mb_num; i++){ const int mb_xy= s->mb_index2xy[i]; const int error= s->error_status_table[mb_xy]; - if(!((error&DC_ERROR) && (error&MV_ERROR))) + if(!((error&ER_DC_ERROR) && (error&ER_MV_ERROR))) undamaged_count++; } @@ -682,7 +682,7 @@ static int is_intra_more_likely(MpegEncContext *s){ const int mb_xy= mb_x + mb_y*s->mb_stride; error= s->error_status_table[mb_xy]; - if((error&DC_ERROR) && (error&MV_ERROR)) + if((error&ER_DC_ERROR) && (error&ER_MV_ERROR)) continue; //skip damaged j++; @@ -716,7 +716,7 @@ static int is_intra_more_likely(MpegEncContext *s){ void ff_er_frame_start(MpegEncContext *s){ if(!s->err_recognition) return; - memset(s->error_status_table, MV_ERROR|AC_ERROR|DC_ERROR|VP_START|AC_END|DC_END|MV_END, s->mb_stride*s->mb_height*sizeof(uint8_t)); + memset(s->error_status_table, ER_MB_ERROR|VP_START|ER_MB_END, s->mb_stride*s->mb_height*sizeof(uint8_t)); s->error_count= 3*s->mb_num; s->error_occurred = 0; } @@ -724,7 +724,7 @@ void ff_er_frame_start(MpegEncContext *s){ /** * Add a slice. * @param endx x component of the last macroblock, can be -1 for the last of the previous line - * @param status the status at the end (MV_END, AC_ERROR, ...), it is assumed that no earlier end or + * @param status the status at the end (ER_MV_END, ER_AC_ERROR, ...), it is assumed that no earlier end or * error of the same type occurred */ void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int endy, int status){ @@ -745,20 +745,20 @@ void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int en if(!s->err_recognition) return; mask &= ~VP_START; - if(status & (AC_ERROR|AC_END)){ - mask &= ~(AC_ERROR|AC_END); + if(status & (ER_AC_ERROR|ER_AC_END)){ + mask &= ~(ER_AC_ERROR|ER_AC_END); s->error_count -= end_i - start_i + 1; } - if(status & (DC_ERROR|DC_END)){ - mask &= ~(DC_ERROR|DC_END); + if(status & (ER_DC_ERROR|ER_DC_END)){ + mask &= ~(ER_DC_ERROR|ER_DC_END); s->error_count -= end_i - start_i + 1; } - if(status & (MV_ERROR|MV_END)){ - mask &= ~(MV_ERROR|MV_END); + if(status & (ER_MV_ERROR|ER_MV_END)){ + mask &= ~(ER_MV_ERROR|ER_MV_END); s->error_count -= end_i - start_i + 1; } - if(status & (AC_ERROR|DC_ERROR|MV_ERROR)) { + if(status & ER_MB_ERROR) { s->error_occurred = 1; s->error_count= INT_MAX; } @@ -785,7 +785,7 @@ void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int en int prev_status= s->error_status_table[ s->mb_index2xy[start_i - 1] ]; prev_status &= ~ VP_START; - if(prev_status != (MV_END|DC_END|AC_END)) s->error_count= INT_MAX; + if(prev_status != (ER_MV_END|ER_DC_END|ER_AC_END)) s->error_count= INT_MAX; } } @@ -858,13 +858,13 @@ void ff_er_frame_end(MpegEncContext *s){ const int mb_xy= s->mb_index2xy[i]; int error= s->error_status_table[mb_xy]; - if(error&AC_END) + if(error&ER_AC_END) end_ok=0; - if((error&MV_END) || (error&DC_END) || (error&AC_ERROR)) + if((error&ER_MV_END) || (error&ER_DC_END) || (error&ER_AC_ERROR)) end_ok=1; if(!end_ok) - s->error_status_table[mb_xy]|= AC_ERROR; + s->error_status_table[mb_xy]|= ER_AC_ERROR; if(error&VP_START) end_ok=0; @@ -883,14 +883,14 @@ void ff_er_frame_end(MpegEncContext *s){ if(error1&VP_START) end_ok=1; - if( error2==(VP_START|DC_ERROR|AC_ERROR|MV_ERROR|AC_END|DC_END|MV_END) - && error1!=(VP_START|DC_ERROR|AC_ERROR|MV_ERROR|AC_END|DC_END|MV_END) - && ((error1&AC_END) || (error1&DC_END) || (error1&MV_END))){ //end & uninit + if( error2==(VP_START|ER_MB_ERROR|ER_MB_END) + && error1!=(VP_START|ER_MB_ERROR|ER_MB_END) + && ((error1&ER_AC_END) || (error1&ER_DC_END) || (error1&ER_MV_END))){ //end & uninit end_ok=0; } if(!end_ok) - s->error_status_table[mb_xy]|= DC_ERROR|AC_ERROR|MV_ERROR; + s->error_status_table[mb_xy]|= ER_MB_ERROR; } } @@ -928,9 +928,9 @@ void ff_er_frame_end(MpegEncContext *s){ int old_error= s->error_status_table[mb_xy]; if(old_error&VP_START) - error= old_error& (DC_ERROR|AC_ERROR|MV_ERROR); + error= old_error& ER_MB_ERROR; else{ - error|= old_error& (DC_ERROR|AC_ERROR|MV_ERROR); + error|= old_error& ER_MB_ERROR; s->error_status_table[mb_xy]|= error; } } @@ -940,8 +940,8 @@ void ff_er_frame_end(MpegEncContext *s){ for(i=0; i<s->mb_num; i++){ const int mb_xy= s->mb_index2xy[i]; error= s->error_status_table[mb_xy]; - if(error&(AC_ERROR|DC_ERROR|MV_ERROR)) - error|= AC_ERROR|DC_ERROR|MV_ERROR; + if(error&ER_MB_ERROR) + error|= ER_MB_ERROR; s->error_status_table[mb_xy]= error; } } @@ -951,9 +951,9 @@ void ff_er_frame_end(MpegEncContext *s){ for(i=0; i<s->mb_num; i++){ const int mb_xy= s->mb_index2xy[i]; error= s->error_status_table[mb_xy]; - if(error&DC_ERROR) dc_error ++; - if(error&AC_ERROR) ac_error ++; - if(error&MV_ERROR) mv_error ++; + if(error&ER_DC_ERROR) dc_error ++; + if(error&ER_AC_ERROR) ac_error ++; + if(error&ER_MV_ERROR) mv_error ++; } av_log(s->avctx, AV_LOG_INFO, "concealing %d DC, %d AC, %d MV errors\n", dc_error, ac_error, mv_error); @@ -963,7 +963,7 @@ void ff_er_frame_end(MpegEncContext *s){ for(i=0; i<s->mb_num; i++){ const int mb_xy= s->mb_index2xy[i]; error= s->error_status_table[mb_xy]; - if(!((error&DC_ERROR) && (error&MV_ERROR))) + if(!((error&ER_DC_ERROR) && (error&ER_MV_ERROR))) continue; if(is_intra_likely) @@ -989,8 +989,8 @@ void ff_er_frame_end(MpegEncContext *s){ error= s->error_status_table[mb_xy]; if(IS_INTRA(mb_type)) continue; //intra - if(error&MV_ERROR) continue; //inter with damaged MV - if(!(error&AC_ERROR)) continue; //undamaged inter + if(error&ER_MV_ERROR) continue; //inter with damaged MV + if(!(error&ER_AC_ERROR)) continue; //undamaged inter s->mv_dir = dir ? MV_DIR_BACKWARD : MV_DIR_FORWARD; s->mb_intra=0; @@ -1027,8 +1027,8 @@ void ff_er_frame_end(MpegEncContext *s){ error= s->error_status_table[mb_xy]; if(IS_INTRA(mb_type)) continue; - if(!(error&MV_ERROR)) continue; //inter with undamaged MV - if(!(error&AC_ERROR)) continue; //undamaged inter + if(!(error&ER_MV_ERROR)) continue; //inter with undamaged MV + if(!(error&ER_AC_ERROR)) continue; //undamaged inter s->mv_dir = MV_DIR_FORWARD|MV_DIR_BACKWARD; if(!s->last_picture.f.data[0]) s->mv_dir &= ~MV_DIR_FORWARD; @@ -1082,7 +1082,7 @@ void ff_er_frame_end(MpegEncContext *s){ error= s->error_status_table[mb_xy]; if(IS_INTRA(mb_type) && s->partitioned_frame) continue; -// if(error&MV_ERROR) continue; //inter data damaged FIXME is this good? +// if(error&ER_MV_ERROR) continue; //inter data damaged FIXME is this good? dest_y = s->current_picture.f.data[0] + mb_x * 16 + mb_y * 16 * s->linesize; dest_cb = s->current_picture.f.data[1] + mb_x * 8 + mb_y * 8 * s->uvlinesize; @@ -1132,7 +1132,7 @@ void ff_er_frame_end(MpegEncContext *s){ error= s->error_status_table[mb_xy]; if(IS_INTER(mb_type)) continue; - if(!(error&AC_ERROR)) continue; //undamaged + if(!(error&ER_AC_ERROR)) continue; //undamaged dest_y = s->current_picture.f.data[0] + mb_x * 16 + mb_y * 16 * s->linesize; dest_cb = s->current_picture.f.data[1] + mb_x * 8 + mb_y * 8 * s->uvlinesize; @@ -1161,7 +1161,7 @@ ec_clean: const int mb_xy= s->mb_index2xy[i]; int error= s->error_status_table[mb_xy]; - if(s->pict_type!=AV_PICTURE_TYPE_B && (error&(DC_ERROR|MV_ERROR|AC_ERROR))){ + if(s->pict_type!=AV_PICTURE_TYPE_B && (error&(ER_DC_ERROR|ER_MV_ERROR|ER_AC_ERROR))){ s->mbskip_table[mb_xy]=0; } s->mbintra_table[mb_xy]=1; |