diff options
Diffstat (limited to 'libavcodec/mpeg12.c')
-rw-r--r-- | libavcodec/mpeg12.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c index 56b456a..10e57b2 100644 --- a/libavcodec/mpeg12.c +++ b/libavcodec/mpeg12.c @@ -221,7 +221,7 @@ static int mpeg_decode_mb(MpegEncContext *s, assert(s->mb_skipped==0); if (s->mb_skip_run-- != 0) { - if (s->pict_type == P_TYPE) { + if (s->pict_type == FF_P_TYPE) { s->mb_skipped = 1; s->current_picture.mb_type[ s->mb_x + s->mb_y*s->mb_stride ]= MB_TYPE_SKIP | MB_TYPE_L0 | MB_TYPE_16x16; } else { @@ -247,7 +247,7 @@ static int mpeg_decode_mb(MpegEncContext *s, switch(s->pict_type) { default: - case I_TYPE: + case FF_I_TYPE: if (get_bits1(&s->gb) == 0) { if (get_bits1(&s->gb) == 0){ av_log(s->avctx, AV_LOG_ERROR, "invalid mb type in I Frame at %d %d\n", s->mb_x, s->mb_y); @@ -258,7 +258,7 @@ static int mpeg_decode_mb(MpegEncContext *s, mb_type = MB_TYPE_INTRA; } break; - case P_TYPE: + case FF_P_TYPE: mb_type = get_vlc2(&s->gb, mb_ptype_vlc.table, MB_PTYPE_VLC_BITS, 1); if (mb_type < 0){ av_log(s->avctx, AV_LOG_ERROR, "invalid mb type in P Frame at %d %d\n", s->mb_x, s->mb_y); @@ -266,7 +266,7 @@ static int mpeg_decode_mb(MpegEncContext *s, } mb_type = ptype2mb_type[ mb_type ]; break; - case B_TYPE: + case FF_B_TYPE: mb_type = get_vlc2(&s->gb, mb_btype_vlc.table, MB_BTYPE_VLC_BITS, 1); if (mb_type < 0){ av_log(s->avctx, AV_LOG_ERROR, "invalid mb type in B Frame at %d %d\n", s->mb_x, s->mb_y); @@ -1365,7 +1365,7 @@ static int mpeg1_decode_picture(AVCodecContext *avctx, return -1; vbv_delay= get_bits(&s->gb, 16); - if (s->pict_type == P_TYPE || s->pict_type == B_TYPE) { + if (s->pict_type == FF_P_TYPE || s->pict_type == FF_B_TYPE) { s->full_pel[0] = get_bits1(&s->gb); f_code = get_bits(&s->gb, 3); if (f_code == 0 && avctx->error_resilience >= FF_ER_COMPLIANT) @@ -1373,7 +1373,7 @@ static int mpeg1_decode_picture(AVCodecContext *avctx, s->mpeg_f_code[0][0] = f_code; s->mpeg_f_code[0][1] = f_code; } - if (s->pict_type == B_TYPE) { + if (s->pict_type == FF_B_TYPE) { s->full_pel[1] = get_bits1(&s->gb); f_code = get_bits(&s->gb, 3); if (f_code == 0 && avctx->error_resilience >= FF_ER_COMPLIANT) @@ -1382,7 +1382,7 @@ static int mpeg1_decode_picture(AVCodecContext *avctx, s->mpeg_f_code[1][1] = f_code; } s->current_picture.pict_type= s->pict_type; - s->current_picture.key_frame= s->pict_type == I_TYPE; + s->current_picture.key_frame= s->pict_type == FF_I_TYPE; if(avctx->debug & FF_DEBUG_PICT_INFO) av_log(avctx, AV_LOG_DEBUG, "vbv_delay %d, ref %d type:%d\n", vbv_delay, ref, s->pict_type); @@ -1731,7 +1731,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y, if(s->avctx->debug&FF_DEBUG_PICT_INFO){ av_log(s->avctx, AV_LOG_DEBUG, "qp:%d fc:%2d%2d%2d%2d %s %s %s %s %s dc:%d pstruct:%d fdct:%d cmv:%d qtype:%d ivlc:%d rff:%d %s\n", s->qscale, s->mpeg_f_code[0][0],s->mpeg_f_code[0][1],s->mpeg_f_code[1][0],s->mpeg_f_code[1][1], - s->pict_type == I_TYPE ? "I" : (s->pict_type == P_TYPE ? "P" : (s->pict_type == B_TYPE ? "B" : "S")), + s->pict_type == FF_I_TYPE ? "I" : (s->pict_type == FF_P_TYPE ? "P" : (s->pict_type == FF_B_TYPE ? "B" : "S")), s->progressive_sequence ? "ps" :"", s->progressive_frame ? "pf" : "", s->alternate_scan ? "alt" :"", s->top_field_first ? "top" :"", s->intra_dc_precision, s->picture_structure, s->frame_pred_frame_dct, s->concealment_motion_vectors, s->q_scale_type, s->intra_vlc_format, s->repeat_first_field, s->chroma_420_type ? "420" :""); @@ -1757,7 +1757,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y, for(i=0; i<2; i++){ for(dir=0; dir<2; dir++){ - if (s->mb_intra || (dir==1 && s->pict_type != B_TYPE)) { + if (s->mb_intra || (dir==1 && s->pict_type != FF_B_TYPE)) { motion_x = motion_y = 0; }else if (s->mv_type == MV_TYPE_16X16 || (s->mv_type == MV_TYPE_FIELD && field_pic)){ motion_x = s->mv[dir][0][0]; @@ -1795,7 +1795,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y, if(s->mb_y<<field_pic >= s->mb_height){ int left= s->gb.size_in_bits - get_bits_count(&s->gb); - int is_d10= s->chroma_format==2 && s->pict_type==I_TYPE && avctx->profile==0 && avctx->level==5 + int is_d10= s->chroma_format==2 && s->pict_type==FF_I_TYPE && avctx->profile==0 && avctx->level==5 && s->intra_dc_precision == 2 && s->q_scale_type == 1 && s->alternate_scan == 0 && s->progressive_frame == 0 /* vbv_delay == 0xBBB || 0xE10*/; @@ -1838,7 +1838,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y, } if(s->mb_skip_run){ int i; - if(s->pict_type == I_TYPE){ + if(s->pict_type == FF_I_TYPE){ av_log(s->avctx, AV_LOG_ERROR, "skipped MB in I frame at %d %d\n", s->mb_x, s->mb_y); return -1; } @@ -1851,7 +1851,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y, s->mv_type = MV_TYPE_16X16; else s->mv_type = MV_TYPE_FIELD; - if (s->pict_type == P_TYPE) { + if (s->pict_type == FF_P_TYPE) { /* if P type, zero motion vector is implied */ s->mv_dir = MV_DIR_FORWARD; s->mv[0][0][0] = s->mv[0][0][1] = 0; @@ -1935,7 +1935,7 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict) MPV_frame_end(s); - if (s->pict_type == B_TYPE || s->low_delay) { + if (s->pict_type == FF_B_TYPE || s->low_delay) { *pict= *(AVFrame*)s->current_picture_ptr; ff_print_debug_info(s, pict); } else { @@ -2288,7 +2288,7 @@ static int mpeg_decode_frame(AVCodecContext *avctx, start_code = -1; buf_ptr = ff_find_start_code(buf_ptr,buf_end, &start_code); if (start_code > 0x1ff){ - if(s2->pict_type != B_TYPE || avctx->skip_frame <= AVDISCARD_DEFAULT){ + if(s2->pict_type != FF_B_TYPE || avctx->skip_frame <= AVDISCARD_DEFAULT){ if(avctx->thread_count > 1){ int i; @@ -2342,16 +2342,16 @@ static int mpeg_decode_frame(AVCodecContext *avctx, if(s2->last_picture_ptr==NULL){ /* Skip B-frames if we do not have reference frames. */ - if(s2->pict_type==B_TYPE) break; + if(s2->pict_type==FF_B_TYPE) break; } if(s2->next_picture_ptr==NULL){ /* Skip P-frames if we do not have reference frame no valid header. */ - if(s2->pict_type==P_TYPE && (s2->first_field || s2->picture_structure==PICT_FRAME)) break; + if(s2->pict_type==FF_P_TYPE && (s2->first_field || s2->picture_structure==PICT_FRAME)) break; } /* Skip B-frames if we are in a hurry. */ - if(avctx->hurry_up && s2->pict_type==B_TYPE) break; - if( (avctx->skip_frame >= AVDISCARD_NONREF && s2->pict_type==B_TYPE) - ||(avctx->skip_frame >= AVDISCARD_NONKEY && s2->pict_type!=I_TYPE) + if(avctx->hurry_up && s2->pict_type==FF_B_TYPE) break; + if( (avctx->skip_frame >= AVDISCARD_NONREF && s2->pict_type==FF_B_TYPE) + ||(avctx->skip_frame >= AVDISCARD_NONKEY && s2->pict_type!=FF_I_TYPE) || avctx->skip_frame >= AVDISCARD_ALL) break; /* Skip everything if we are in a hurry>=5. */ |