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_cabac.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'libavcodec/h264_cabac.c') diff --git a/libavcodec/h264_cabac.c b/libavcodec/h264_cabac.c index 4effc7d5e0..12eb2c7b22 100644 --- a/libavcodec/h264_cabac.c +++ b/libavcodec/h264_cabac.c @@ -1283,8 +1283,8 @@ static int decode_cabac_field_decoding_flag(H264Context *h) { unsigned long ctx = 0; - ctx += h->mb_field_decoding_flag & !!h->mb_x; //for FMO:(s->current_picture.f.mb_type[mba_xy] >> 7) & (h->slice_table[mba_xy] == h->slice_num); - ctx += (h->cur_pic.f.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == h->slice_num); + ctx += h->mb_field_decoding_flag & !!h->mb_x; //for FMO:(s->current_picture.mb_type[mba_xy] >> 7) & (h->slice_table[mba_xy] == h->slice_num); + ctx += (h->cur_pic.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == h->slice_num); return get_cabac_noinline( &h->cabac, &(h->cabac_state+70)[ctx] ); } @@ -1328,13 +1328,13 @@ static int decode_cabac_mb_skip( H264Context *h, int mb_x, int mb_y ) { mba_xy = mb_xy - 1; if( (mb_y&1) && h->slice_table[mba_xy] == h->slice_num - && MB_FIELD == !!IS_INTERLACED( h->cur_pic.f.mb_type[mba_xy] ) ) + && MB_FIELD == !!IS_INTERLACED( h->cur_pic.mb_type[mba_xy] ) ) mba_xy += h->mb_stride; if( MB_FIELD ){ mbb_xy = mb_xy - h->mb_stride; if( !(mb_y&1) && h->slice_table[mbb_xy] == h->slice_num - && IS_INTERLACED( h->cur_pic.f.mb_type[mbb_xy] ) ) + && IS_INTERLACED( h->cur_pic.mb_type[mbb_xy] ) ) mbb_xy -= h->mb_stride; }else mbb_xy = mb_x + (mb_y-1)*h->mb_stride; @@ -1344,9 +1344,9 @@ static int decode_cabac_mb_skip( H264Context *h, int mb_x, int mb_y ) { mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE); } - if( h->slice_table[mba_xy] == h->slice_num && !IS_SKIP(h->cur_pic.f.mb_type[mba_xy] )) + if( h->slice_table[mba_xy] == h->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] )) ctx++; - if( h->slice_table[mbb_xy] == h->slice_num && !IS_SKIP(h->cur_pic.f.mb_type[mbb_xy] )) + if( h->slice_table[mbb_xy] == h->slice_num && !IS_SKIP(h->cur_pic.mb_type[mbb_xy] )) ctx++; if( h->slice_type_nos == AV_PICTURE_TYPE_B ) @@ -1893,7 +1893,7 @@ int ff_h264_decode_mb_cabac(H264Context *h) { /* read skip flags */ if( skip ) { if( FRAME_MBAFF && (h->mb_y&1)==0 ){ - h->cur_pic.f.mb_type[mb_xy] = MB_TYPE_SKIP; + 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) h->mb_mbaff = h->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h); @@ -2012,10 +2012,10 @@ decode_intra_mb: h->cbp_table[mb_xy] = 0xf7ef; h->chroma_pred_mode_table[mb_xy] = 0; // In deblocking, the quantizer is 0 - h->cur_pic.f.qscale_table[mb_xy] = 0; + h->cur_pic.qscale_table[mb_xy] = 0; // All coeffs are present memset(h->non_zero_count[mb_xy], 16, 48); - h->cur_pic.f.mb_type[mb_xy] = mb_type; + h->cur_pic.mb_type[mb_xy] = mb_type; h->last_qscale_diff = 0; return 0; } @@ -2309,7 +2309,7 @@ decode_intra_mb: AV_WN32A(&nnz_cache[4+8*10], top_empty); } } - h->cur_pic.f.mb_type[mb_xy] = mb_type; + h->cur_pic.mb_type[mb_xy] = mb_type; if( cbp || IS_INTRA16x16( mb_type ) ) { const uint8_t *scan, *scan8x8; @@ -2411,7 +2411,7 @@ decode_intra_mb: h->last_qscale_diff = 0; } - h->cur_pic.f.qscale_table[mb_xy] = h->qscale; + h->cur_pic.qscale_table[mb_xy] = h->qscale; write_back_non_zero_count(h); return 0; -- cgit v1.2.3