* commit 'a7da517f6a5c472f46f67dd33bb6b95ccc919923': h264data: Move all data tables from a header to a .c file Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>tags/n3.1
| @@ -308,7 +308,7 @@ OBJS-$(CONFIG_H263_ENCODER) += mpeg4videoenc.o mpeg4video.o \ | |||
| OBJS-$(CONFIG_H264_DECODER) += h264.o h264_cabac.o h264_cavlc.o \ | |||
| h264_direct.o h264_loopfilter.o \ | |||
| h264_mb.o h264_picture.o h264_ps.o \ | |||
| h264_refs.o h264_sei.o h264_slice.o | |||
| h264_refs.o h264_sei.o h264_slice.o h264data.o | |||
| OBJS-$(CONFIG_H264_MEDIACODEC_DECODER) += mediacodecdec_h264.o | |||
| OBJS-$(CONFIG_H264_MMAL_DECODER) += mmaldec.o | |||
| OBJS-$(CONFIG_H264_VDA_DECODER) += vda_h264_dec.o | |||
| @@ -178,7 +178,7 @@ static void fill_scaling_lists(const AVCodecContext *avctx, AVDXVAContext *ctx, | |||
| } else { | |||
| for (i = 0; i < 6; i++) | |||
| for (j = 0; j < 16; j++) | |||
| qm->bScalingLists4x4[i][j] = h->pps.scaling_matrix4[i][zigzag_scan[j]]; | |||
| qm->bScalingLists4x4[i][j] = h->pps.scaling_matrix4[i][ff_zigzag_scan[j]]; | |||
| for (i = 0; i < 64; i++) { | |||
| qm->bScalingLists8x8[0][i] = h->pps.scaling_matrix8[0][ff_zigzag_direct[i]]; | |||
| @@ -1992,8 +1992,8 @@ int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl) | |||
| mb_type= bits - 4; /* B_L0_Bi_* through B_Bi_Bi_* */ | |||
| } | |||
| } | |||
| partition_count= b_mb_type_info[mb_type].partition_count; | |||
| mb_type= b_mb_type_info[mb_type].type; | |||
| partition_count = ff_h264_b_mb_type_info[mb_type].partition_count; | |||
| mb_type = ff_h264_b_mb_type_info[mb_type].type; | |||
| } else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) { | |||
| if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[14] ) == 0 ) { | |||
| /* P-type */ | |||
| @@ -2004,8 +2004,8 @@ int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl) | |||
| /* P_L0_D8x16, P_L0_D16x8 */ | |||
| mb_type= 2 - get_cabac_noinline( &sl->cabac, &sl->cabac_state[17] ); | |||
| } | |||
| partition_count= p_mb_type_info[mb_type].partition_count; | |||
| mb_type= p_mb_type_info[mb_type].type; | |||
| partition_count = ff_h264_p_mb_type_info[mb_type].partition_count; | |||
| mb_type = ff_h264_p_mb_type_info[mb_type].type; | |||
| } else { | |||
| mb_type = decode_cabac_intra_mb_type(sl, 17, 0); | |||
| goto decode_intra_mb; | |||
| @@ -2017,9 +2017,9 @@ int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl) | |||
| av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_I); | |||
| decode_intra_mb: | |||
| partition_count = 0; | |||
| cbp= i_mb_type_info[mb_type].cbp; | |||
| sl->intra16x16_pred_mode = i_mb_type_info[mb_type].pred_mode; | |||
| mb_type= i_mb_type_info[mb_type].type; | |||
| cbp = ff_h264_i_mb_type_info[mb_type].cbp; | |||
| sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode; | |||
| mb_type = ff_h264_i_mb_type_info[mb_type].type; | |||
| } | |||
| if (MB_FIELD(sl)) | |||
| mb_type |= MB_TYPE_INTERLACED; | |||
| @@ -2106,8 +2106,8 @@ decode_intra_mb: | |||
| if (sl->slice_type_nos == AV_PICTURE_TYPE_B ) { | |||
| for( i = 0; i < 4; i++ ) { | |||
| sl->sub_mb_type[i] = decode_cabac_b_mb_sub_type(sl); | |||
| sub_partition_count[i] = b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = b_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| } | |||
| if (IS_DIRECT(sl->sub_mb_type[0] | sl->sub_mb_type[1] | | |||
| sl->sub_mb_type[2] | sl->sub_mb_type[3])) { | |||
| @@ -2122,8 +2122,8 @@ decode_intra_mb: | |||
| } else { | |||
| for( i = 0; i < 4; i++ ) { | |||
| sl->sub_mb_type[i] = decode_cabac_p_mb_sub_type(sl); | |||
| sub_partition_count[i] = p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = p_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| } | |||
| } | |||
| @@ -2414,7 +2414,7 @@ decode_intra_mb: | |||
| for (c = 0; c < 2; c++) | |||
| decode_cabac_residual_dc_422(h, sl, sl->mb + ((256 + 16*16*c) << pixel_shift), 3, | |||
| CHROMA_DC_BLOCK_INDEX + c, | |||
| chroma422_dc_scan, 8); | |||
| ff_h264_chroma422_dc_scan, 8); | |||
| } | |||
| if( cbp&0x20 ) { | |||
| @@ -2438,7 +2438,8 @@ decode_intra_mb: | |||
| if( cbp&0x30 ){ | |||
| int c; | |||
| for (c = 0; c < 2; c++) | |||
| decode_cabac_residual_dc(h, sl, sl->mb + ((256 + 16*16*c) << pixel_shift), 3, CHROMA_DC_BLOCK_INDEX+c, chroma_dc_scan, 4); | |||
| decode_cabac_residual_dc(h, sl, sl->mb + ((256 + 16 * 16 * c) << pixel_shift), | |||
| 3, CHROMA_DC_BLOCK_INDEX + c, ff_h264_chroma_dc_scan, 4); | |||
| } | |||
| if( cbp&0x20 ) { | |||
| @@ -31,8 +31,8 @@ | |||
| #include "internal.h" | |||
| #include "avcodec.h" | |||
| #include "h264.h" | |||
| #include "h264data.h" // FIXME FIXME FIXME | |||
| #include "h264_mvpred.h" | |||
| #include "h264data.h" | |||
| #include "golomb.h" | |||
| #include "mpegutils.h" | |||
| #include "libavutil/avassert.h" | |||
| @@ -740,16 +740,16 @@ int ff_h264_decode_mb_cavlc(const H264Context *h, H264SliceContext *sl) | |||
| mb_type= get_ue_golomb(&sl->gb); | |||
| if (sl->slice_type_nos == AV_PICTURE_TYPE_B) { | |||
| if(mb_type < 23){ | |||
| partition_count= b_mb_type_info[mb_type].partition_count; | |||
| mb_type= b_mb_type_info[mb_type].type; | |||
| partition_count = ff_h264_b_mb_type_info[mb_type].partition_count; | |||
| mb_type = ff_h264_b_mb_type_info[mb_type].type; | |||
| }else{ | |||
| mb_type -= 23; | |||
| goto decode_intra_mb; | |||
| } | |||
| } else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) { | |||
| if(mb_type < 5){ | |||
| partition_count= p_mb_type_info[mb_type].partition_count; | |||
| mb_type= p_mb_type_info[mb_type].type; | |||
| partition_count = ff_h264_p_mb_type_info[mb_type].partition_count; | |||
| mb_type = ff_h264_p_mb_type_info[mb_type].type; | |||
| }else{ | |||
| mb_type -= 5; | |||
| goto decode_intra_mb; | |||
| @@ -764,9 +764,9 @@ decode_intra_mb: | |||
| return -1; | |||
| } | |||
| partition_count=0; | |||
| cbp= i_mb_type_info[mb_type].cbp; | |||
| sl->intra16x16_pred_mode = i_mb_type_info[mb_type].pred_mode; | |||
| mb_type= i_mb_type_info[mb_type].type; | |||
| cbp = ff_h264_i_mb_type_info[mb_type].cbp; | |||
| sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode; | |||
| mb_type = ff_h264_i_mb_type_info[mb_type].type; | |||
| } | |||
| if (MB_FIELD(sl)) | |||
| @@ -850,8 +850,8 @@ decode_intra_mb: | |||
| av_log(h->avctx, AV_LOG_ERROR, "B sub_mb_type %u out of range at %d %d\n", sl->sub_mb_type[i], sl->mb_x, sl->mb_y); | |||
| return -1; | |||
| } | |||
| sub_partition_count[i]= b_sub_mb_type_info[ sl->sub_mb_type[i] ].partition_count; | |||
| sl->sub_mb_type[i]= b_sub_mb_type_info[ sl->sub_mb_type[i] ].type; | |||
| sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| } | |||
| if( IS_DIRECT(sl->sub_mb_type[0]|sl->sub_mb_type[1]|sl->sub_mb_type[2]|sl->sub_mb_type[3])) { | |||
| ff_h264_pred_direct_motion(h, sl, &mb_type); | |||
| @@ -868,8 +868,8 @@ decode_intra_mb: | |||
| av_log(h->avctx, AV_LOG_ERROR, "P sub_mb_type %u out of range at %d %d\n", sl->sub_mb_type[i], sl->mb_x, sl->mb_y); | |||
| return -1; | |||
| } | |||
| sub_partition_count[i]= p_sub_mb_type_info[ sl->sub_mb_type[i] ].partition_count; | |||
| sl->sub_mb_type[i]= p_sub_mb_type_info[ sl->sub_mb_type[i] ].type; | |||
| sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count; | |||
| sl->sub_mb_type[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].type; | |||
| } | |||
| } | |||
| @@ -1069,8 +1069,10 @@ decode_intra_mb: | |||
| av_log(h->avctx, AV_LOG_ERROR, "cbp too large (%u) at %d %d\n", cbp, sl->mb_x, sl->mb_y); | |||
| return -1; | |||
| } | |||
| if(IS_INTRA4x4(mb_type)) cbp= golomb_to_intra4x4_cbp[cbp]; | |||
| else cbp= golomb_to_inter_cbp [cbp]; | |||
| if (IS_INTRA4x4(mb_type)) | |||
| cbp = ff_h264_golomb_to_intra4x4_cbp[cbp]; | |||
| else | |||
| cbp = ff_h264_golomb_to_inter_cbp[cbp]; | |||
| }else{ | |||
| if(cbp > 15){ | |||
| av_log(h->avctx, AV_LOG_ERROR, "cbp too large (%u) at %d %d\n", cbp, sl->mb_x, sl->mb_y); | |||
| @@ -1142,9 +1144,9 @@ decode_intra_mb: | |||
| if(cbp&0x30){ | |||
| for(chroma_idx=0; chroma_idx<2; chroma_idx++) | |||
| if (decode_residual(h, sl, gb, sl->mb + ((256 + 16*16*chroma_idx) << pixel_shift), | |||
| CHROMA_DC_BLOCK_INDEX+chroma_idx, | |||
| CHROMA422(h) ? chroma422_dc_scan : chroma_dc_scan, | |||
| NULL, 4*num_c8x8) < 0) { | |||
| CHROMA_DC_BLOCK_INDEX + chroma_idx, | |||
| CHROMA422(h) ? ff_h264_chroma422_dc_scan : ff_h264_chroma_dc_scan, | |||
| NULL, 4 * num_c8x8) < 0) { | |||
| return -1; | |||
| } | |||
| } | |||
| @@ -312,7 +312,7 @@ static inline int parse_nal_units(AVCodecParserContext *s, | |||
| init_get_bits(&sl->gb, ptr, 8 * dst_length); | |||
| get_ue_golomb_long(&sl->gb); // skip first_mb_in_slice | |||
| slice_type = get_ue_golomb_31(&sl->gb); | |||
| s->pict_type = golomb_to_pict_type[slice_type % 5]; | |||
| s->pict_type = ff_h264_golomb_to_pict_type[slice_type % 5]; | |||
| if (h->sei_recovery_frame_cnt >= 0) { | |||
| /* key frame, since recovery_frame_cnt is set */ | |||
| s->key_frame = 1; | |||
| @@ -1228,7 +1228,7 @@ int ff_h264_decode_slice_header(H264Context *h, H264SliceContext *sl) | |||
| } else | |||
| sl->slice_type_fixed = 0; | |||
| slice_type = golomb_to_pict_type[slice_type]; | |||
| slice_type = ff_h264_golomb_to_pict_type[slice_type]; | |||
| sl->slice_type = slice_type; | |||
| sl->slice_type_nos = slice_type & 3; | |||
| @@ -0,0 +1,149 @@ | |||
| /* | |||
| * H26L/H264/AVC/JVT/14496-10/... encoder/decoder | |||
| * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at> | |||
| * | |||
| * This file is part of FFmpeg. | |||
| * | |||
| * FFmpeg is free software; you can redistribute it and/or | |||
| * modify it under the terms of the GNU Lesser General Public | |||
| * License as published by the Free Software Foundation; either | |||
| * version 2.1 of the License, or (at your option) any later version. | |||
| * | |||
| * FFmpeg is distributed in the hope that it will be useful, | |||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |||
| * Lesser General Public License for more details. | |||
| * | |||
| * You should have received a copy of the GNU Lesser General Public | |||
| * License along with FFmpeg; if not, write to the Free Software | |||
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |||
| */ | |||
| /** | |||
| * @file | |||
| * @brief | |||
| * H264 / AVC / MPEG4 part10 codec data table | |||
| * @author Michael Niedermayer <michaelni@gmx.at> | |||
| */ | |||
| #include <stdint.h> | |||
| #include "libavutil/avutil.h" | |||
| #include "avcodec.h" | |||
| #include "h264data.h" | |||
| const uint8_t ff_h264_golomb_to_pict_type[5] = { | |||
| AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, AV_PICTURE_TYPE_I, | |||
| AV_PICTURE_TYPE_SP, AV_PICTURE_TYPE_SI | |||
| }; | |||
| const uint8_t ff_h264_golomb_to_intra4x4_cbp[48] = { | |||
| 47, 31, 15, 0, 23, 27, 29, 30, 7, 11, 13, 14, 39, 43, 45, 46, | |||
| 16, 3, 5, 10, 12, 19, 21, 26, 28, 35, 37, 42, 44, 1, 2, 4, | |||
| 8, 17, 18, 20, 24, 6, 9, 22, 25, 32, 33, 34, 36, 40, 38, 41 | |||
| }; | |||
| const uint8_t ff_h264_golomb_to_inter_cbp[48] = { | |||
| 0, 16, 1, 2, 4, 8, 32, 3, 5, 10, 12, 15, 47, 7, 11, 13, | |||
| 14, 6, 9, 31, 35, 37, 42, 44, 33, 34, 36, 40, 39, 43, 45, 46, | |||
| 17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41 | |||
| }; | |||
| const uint8_t ff_h264_chroma_dc_scan[4] = { | |||
| (0 + 0 * 2) * 16, (1 + 0 * 2) * 16, | |||
| (0 + 1 * 2) * 16, (1 + 1 * 2) * 16, | |||
| }; | |||
| const uint8_t ff_h264_chroma422_dc_scan[8] = { | |||
| (0 + 0 * 2) * 16, (0 + 1 * 2) * 16, | |||
| (1 + 0 * 2) * 16, (0 + 2 * 2) * 16, | |||
| (0 + 3 * 2) * 16, (1 + 1 * 2) * 16, | |||
| (1 + 2 * 2) * 16, (1 + 3 * 2) * 16, | |||
| }; | |||
| const IMbInfo ff_h264_i_mb_type_info[26] = { | |||
| { MB_TYPE_INTRA4x4, -1, -1 }, | |||
| { MB_TYPE_INTRA16x16, 2, 0 }, | |||
| { MB_TYPE_INTRA16x16, 1, 0 }, | |||
| { MB_TYPE_INTRA16x16, 0, 0 }, | |||
| { MB_TYPE_INTRA16x16, 3, 0 }, | |||
| { MB_TYPE_INTRA16x16, 2, 16 }, | |||
| { MB_TYPE_INTRA16x16, 1, 16 }, | |||
| { MB_TYPE_INTRA16x16, 0, 16 }, | |||
| { MB_TYPE_INTRA16x16, 3, 16 }, | |||
| { MB_TYPE_INTRA16x16, 2, 32 }, | |||
| { MB_TYPE_INTRA16x16, 1, 32 }, | |||
| { MB_TYPE_INTRA16x16, 0, 32 }, | |||
| { MB_TYPE_INTRA16x16, 3, 32 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 32 }, | |||
| { MB_TYPE_INTRA_PCM, -1, -1 }, | |||
| }; | |||
| const PMbInfo ff_h264_p_mb_type_info[5] = { | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1 }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2 }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 4 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_REF0, 4 }, | |||
| }; | |||
| const PMbInfo ff_h264_p_sub_mb_type_info[4] = { | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1 }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0, 2 }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0, 2 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0, 4 }, | |||
| }; | |||
| const PMbInfo ff_h264_b_mb_type_info[23] = { | |||
| { MB_TYPE_DIRECT2 | MB_TYPE_L0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 4, }, | |||
| }; | |||
| const PMbInfo ff_h264_b_sub_mb_type_info[13] = { | |||
| { MB_TYPE_DIRECT2, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 4, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 4, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 4, }, | |||
| }; | |||
| @@ -1,7 +1,4 @@ | |||
| /* | |||
| * H26L/H264/AVC/JVT/14496-10/... encoder/decoder | |||
| * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at> | |||
| * | |||
| * This file is part of FFmpeg. | |||
| * | |||
| * FFmpeg is free software; you can redistribute it and/or | |||
| @@ -19,49 +16,19 @@ | |||
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |||
| */ | |||
| /** | |||
| * @file | |||
| * @brief | |||
| * H264 / AVC / MPEG4 part10 codec data table | |||
| * @author Michael Niedermayer <michaelni@gmx.at> | |||
| */ | |||
| #ifndef AVCODEC_H264DATA_H | |||
| #define AVCODEC_H264DATA_H | |||
| #include <stdint.h> | |||
| #include "libavutil/rational.h" | |||
| #include "h264.h" | |||
| static const uint8_t golomb_to_pict_type[5] = { | |||
| AV_PICTURE_TYPE_P, AV_PICTURE_TYPE_B, AV_PICTURE_TYPE_I, | |||
| AV_PICTURE_TYPE_SP, AV_PICTURE_TYPE_SI | |||
| }; | |||
| static const uint8_t golomb_to_intra4x4_cbp[48] = { | |||
| 47, 31, 15, 0, 23, 27, 29, 30, 7, 11, 13, 14, 39, 43, 45, 46, | |||
| 16, 3, 5, 10, 12, 19, 21, 26, 28, 35, 37, 42, 44, 1, 2, 4, | |||
| 8, 17, 18, 20, 24, 6, 9, 22, 25, 32, 33, 34, 36, 40, 38, 41 | |||
| }; | |||
| extern const uint8_t ff_h264_golomb_to_pict_type[5]; | |||
| extern const uint8_t ff_h264_golomb_to_intra4x4_cbp[48]; | |||
| extern const uint8_t ff_h264_golomb_to_inter_cbp[48]; | |||
| static const uint8_t golomb_to_inter_cbp[48] = { | |||
| 0, 16, 1, 2, 4, 8, 32, 3, 5, 10, 12, 15, 47, 7, 11, 13, | |||
| 14, 6, 9, 31, 35, 37, 42, 44, 33, 34, 36, 40, 39, 43, 45, 46, | |||
| 17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41 | |||
| }; | |||
| static const uint8_t chroma_dc_scan[4] = { | |||
| (0 + 0 * 2) * 16, (1 + 0 * 2) * 16, | |||
| (0 + 1 * 2) * 16, (1 + 1 * 2) * 16, | |||
| }; | |||
| static const uint8_t chroma422_dc_scan[8] = { | |||
| (0 + 0 * 2) * 16, (0 + 1 * 2) * 16, | |||
| (1 + 0 * 2) * 16, (0 + 2 * 2) * 16, | |||
| (0 + 3 * 2) * 16, (1 + 1 * 2) * 16, | |||
| (1 + 2 * 2) * 16, (1 + 3 * 2) * 16, | |||
| }; | |||
| extern const uint8_t ff_h264_chroma_dc_scan[4]; | |||
| extern const uint8_t ff_h264_chroma422_dc_scan[8]; | |||
| typedef struct IMbInfo { | |||
| uint16_t type; | |||
| @@ -69,96 +36,17 @@ typedef struct IMbInfo { | |||
| uint8_t cbp; | |||
| } IMbInfo; | |||
| static const IMbInfo i_mb_type_info[26] = { | |||
| { MB_TYPE_INTRA4x4, -1, -1 }, | |||
| { MB_TYPE_INTRA16x16, 2, 0 }, | |||
| { MB_TYPE_INTRA16x16, 1, 0 }, | |||
| { MB_TYPE_INTRA16x16, 0, 0 }, | |||
| { MB_TYPE_INTRA16x16, 3, 0 }, | |||
| { MB_TYPE_INTRA16x16, 2, 16 }, | |||
| { MB_TYPE_INTRA16x16, 1, 16 }, | |||
| { MB_TYPE_INTRA16x16, 0, 16 }, | |||
| { MB_TYPE_INTRA16x16, 3, 16 }, | |||
| { MB_TYPE_INTRA16x16, 2, 32 }, | |||
| { MB_TYPE_INTRA16x16, 1, 32 }, | |||
| { MB_TYPE_INTRA16x16, 0, 32 }, | |||
| { MB_TYPE_INTRA16x16, 3, 32 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 0 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 16 }, | |||
| { MB_TYPE_INTRA16x16, 2, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 1, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 0, 15 + 32 }, | |||
| { MB_TYPE_INTRA16x16, 3, 15 + 32 }, | |||
| { MB_TYPE_INTRA_PCM, -1, -1 }, | |||
| }; | |||
| extern const IMbInfo ff_h264_i_mb_type_info[26]; | |||
| typedef struct PMbInfo { | |||
| uint16_t type; | |||
| uint8_t partition_count; | |||
| } PMbInfo; | |||
| static const PMbInfo p_mb_type_info[5] = { | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1 }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2 }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 4 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_REF0, 4 }, | |||
| }; | |||
| static const PMbInfo p_sub_mb_type_info[4] = { | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1 }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0, 2 }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0, 2 }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0, 4 }, | |||
| }; | |||
| static const PMbInfo b_mb_type_info[23] = { | |||
| { MB_TYPE_DIRECT2 | MB_TYPE_L0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 4, }, | |||
| }; | |||
| static const PMbInfo b_sub_mb_type_info[13] = { | |||
| { MB_TYPE_DIRECT2, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1, 1, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_16x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x16 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 2, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P1L0, 4, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L1 | MB_TYPE_P1L1, 4, }, | |||
| { MB_TYPE_8x8 | MB_TYPE_P0L0 | MB_TYPE_P0L1 | MB_TYPE_P1L0 | MB_TYPE_P1L1, 4, }, | |||
| }; | |||
| extern const PMbInfo ff_h264_p_mb_type_info[5]; | |||
| extern const PMbInfo ff_h264_p_sub_mb_type_info[4]; | |||
| extern const PMbInfo ff_h264_b_mb_type_info[23]; | |||
| extern const PMbInfo ff_h264_b_sub_mb_type_info[13]; | |||
| static const AVRational ff_h264_pixel_aspect[17] = { | |||
| { 0, 1 }, | |||
| @@ -47,10 +47,8 @@ | |||
| #include "avcodec.h" | |||
| #include "mpegutils.h" | |||
| #include "h264.h" | |||
| #include "h264data.h" // FIXME FIXME FIXME | |||
| #include "h264_mvpred.h" | |||
| #include "h264data.h" | |||
| #include "golomb.h" | |||
| #include "hpeldsp.h" | |||
| #include "mathops.h" | |||
| @@ -246,7 +244,7 @@ static inline int svq3_decode_block(GetBitContext *gb, int16_t *block, | |||
| int index, const int type) | |||
| { | |||
| static const uint8_t *const scan_patterns[4] = { | |||
| luma_dc_zigzag_scan, ff_zigzag_scan, svq3_scan, chroma_dc_scan | |||
| luma_dc_zigzag_scan, ff_zigzag_scan, svq3_scan, ff_h264_chroma_dc_scan | |||
| }; | |||
| int run, level, sign, limit; | |||
| @@ -670,7 +668,7 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type) | |||
| mb_type = MB_TYPE_INTRA4x4; | |||
| } else { /* INTRA16x16 */ | |||
| dir = i_mb_type_info[mb_type - 8].pred_mode; | |||
| dir = ff_h264_i_mb_type_info[mb_type - 8].pred_mode; | |||
| dir = (dir >> 1) ^ 3 * (dir & 1) ^ 1; | |||
| if ((sl->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h, sl, dir, 0)) < 0) { | |||
| @@ -678,7 +676,7 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type) | |||
| return sl->intra16x16_pred_mode; | |||
| } | |||
| cbp = i_mb_type_info[mb_type - 8].cbp; | |||
| cbp = ff_h264_i_mb_type_info[mb_type - 8].cbp; | |||
| mb_type = MB_TYPE_INTRA16x16; | |||
| } | |||
| @@ -706,8 +704,8 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type) | |||
| return -1; | |||
| } | |||
| cbp = IS_INTRA(mb_type) ? golomb_to_intra4x4_cbp[vlc] | |||
| : golomb_to_inter_cbp[vlc]; | |||
| cbp = IS_INTRA(mb_type) ? ff_h264_golomb_to_intra4x4_cbp[vlc] | |||
| : ff_h264_golomb_to_inter_cbp[vlc]; | |||
| } | |||
| if (IS_INTRA16x16(mb_type) || | |||
| (h->pict_type != AV_PICTURE_TYPE_I && s->adaptive_quant && cbp)) { | |||
| @@ -835,7 +833,7 @@ static int svq3_decode_slice_header(AVCodecContext *avctx) | |||
| return -1; | |||
| } | |||
| sl->slice_type = golomb_to_pict_type[slice_id]; | |||
| sl->slice_type = ff_h264_golomb_to_pict_type[slice_id]; | |||
| if ((header & 0x9F) == 2) { | |||
| i = (h->mb_num < 64) ? 6 : (1 + av_log2(h->mb_num - 1)); | |||