diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 8912e453b1..98af702de1 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -266,7 +266,7 @@ OBJS-$(CONFIG_H261_DECODER) += h261dec.o h261data.o h261.o OBJS-$(CONFIG_H261_ENCODER) += h261enc.o h261data.o h261.o OBJS-$(CONFIG_H263_DECODER) += h263dec.o h263.o ituh263dec.o \ mpeg4video.o mpeg4videodec.o flvdec.o\ - intelh263dec.o + intelh263dec.o h263data.o OBJS-$(CONFIG_H263_ENCODER) += mpeg4videoenc.o mpeg4video.o \ h263.o ituh263enc.o flvenc.o OBJS-$(CONFIG_H264_DECODER) += h264.o h264_cabac.o h264_cavlc.o \ diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c index a54f5a81e2..c1ff45056d 100644 --- a/libavcodec/flvenc.c +++ b/libavcodec/flvenc.c @@ -20,6 +20,7 @@ #include "flv.h" #include "h263.h" +#include "h263data.h" #include "mpegvideo.h" #include "mpegvideodata.h" diff --git a/libavcodec/h263.c b/libavcodec/h263.c index 41836a809e..800387d1c7 100644 --- a/libavcodec/h263.c +++ b/libavcodec/h263.c @@ -40,9 +40,6 @@ #include "mpeg4video.h" -uint8_t ff_h263_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3]; - - void ff_h263_update_motion_val(MpegEncContext * s){ const int mb_xy = s->mb_y * s->mb_stride + s->mb_x; //FIXME a lot of that is only needed for !low_delay diff --git a/libavcodec/h263.h b/libavcodec/h263.h index 1f954cdf6f..904073e2f9 100644 --- a/libavcodec/h263.h +++ b/libavcodec/h263.h @@ -24,6 +24,7 @@ #include "libavutil/rational.h" #include "get_bits.h" #include "mpegvideo.h" +#include "h263data.h" #include "rl.h" #if !FF_API_ASPECT_EXTENDED @@ -42,39 +43,10 @@ #define H263_GOB_HEIGHT(h) ((h) <= 400 ? 1 : (h) <= 800 ? 2 : 4) -extern const AVRational ff_h263_pixel_aspect[16]; -extern const uint8_t ff_h263_cbpy_tab[16][2]; - -extern const uint8_t ff_cbpc_b_tab[4][2]; - -extern const uint8_t ff_mvtab[33][2]; - -extern const uint8_t ff_h263_intra_MCBPC_code[9]; -extern const uint8_t ff_h263_intra_MCBPC_bits[9]; - -extern const uint8_t ff_h263_inter_MCBPC_code[28]; -extern const uint8_t ff_h263_inter_MCBPC_bits[28]; -extern const uint8_t ff_h263_mbtype_b_tab[15][2]; - extern VLC ff_h263_intra_MCBPC_vlc; extern VLC ff_h263_inter_MCBPC_vlc; extern VLC ff_h263_cbpy_vlc; -extern const uint16_t ff_inter_vlc[103][2]; -extern const int8_t ff_inter_level[102]; -extern const int8_t ff_inter_run[102]; - -extern RLTable ff_h263_rl_inter; - -extern RLTable ff_rl_intra_aic; - -extern const uint16_t ff_h263_format[8][2]; -extern const uint8_t ff_modified_quant_tab[2][32]; -extern const uint16_t ff_mba_max[6]; -extern const uint8_t ff_mba_length[7]; - -extern uint8_t ff_h263_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3]; - extern const enum AVPixelFormat ff_h263_hwaccel_pixfmt_list_420[]; diff --git a/libavcodec/h263data.c b/libavcodec/h263data.c new file mode 100644 index 0000000000..ceda80fbc3 --- /dev/null +++ b/libavcodec/h263data.c @@ -0,0 +1,292 @@ +/* + * H263+ tables + * + * 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 + * H.263 tables. + */ + +#include + +#include "h263data.h" +#include "mpegvideo.h" + +uint8_t ff_h263_static_rl_table_store[2][2][2 * MAX_RUN + MAX_LEVEL + 3]; + +/* intra MCBPC, mb_type = (intra), then (intraq) */ +const uint8_t ff_h263_intra_MCBPC_code[9] = { 1, 1, 2, 3, 1, 1, 2, 3, 1 }; +const uint8_t ff_h263_intra_MCBPC_bits[9] = { 1, 3, 3, 3, 4, 6, 6, 6, 9 }; + +/* inter MCBPC, mb_type = (inter), (intra), (interq), (intraq), (inter4v) */ +/* Changed the tables for interq and inter4v+q, following the standard + * ** Juanjo ** */ +const uint8_t ff_h263_inter_MCBPC_code[28] = { + 1, 3, 2, 5, + 3, 4, 3, 3, + 3, 7, 6, 5, + 4, 4, 3, 2, + 2, 5, 4, 5, + 1, 0, 0, 0, /* Stuffing */ + 2, 12, 14, 15, +}; +const uint8_t ff_h263_inter_MCBPC_bits[28] = { + 1, 4, 4, 6, /* inter */ + 5, 8, 8, 7, /* intra */ + 3, 7, 7, 9, /* interQ */ + 6, 9, 9, 9, /* intraQ */ + 3, 7, 7, 8, /* inter4 */ + 9, 0, 0, 0, /* Stuffing */ + 11, 13, 13, 13, /* inter4Q */ +}; + +const uint8_t ff_h263_mbtype_b_tab[15][2] = { + { 1, 1 }, + { 3, 3 }, + { 1, 5 }, + { 4, 4 }, + { 5, 4 }, + { 6, 6 }, + { 2, 4 }, + { 3, 4 }, + { 7, 6 }, + { 4, 6 }, + { 5, 6 }, + { 1, 6 }, + { 1, 10 }, + { 1, 7 }, + { 1, 8 }, +}; + +const uint8_t ff_cbpc_b_tab[4][2] = { + { 0, 1 }, + { 2, 2 }, + { 7, 3 }, + { 6, 3 }, +}; + +const uint8_t ff_h263_cbpy_tab[16][2] = { + { 3, 4 }, { 5, 5 }, { 4, 5 }, { 9, 4 }, { 3, 5 }, { 7, 4 }, { 2, 6 }, + { 11, 4 }, { 2, 5 }, { 3, 6 }, { 5, 4 }, { 10, 4 }, { 4, 4 }, { 8, 4 }, + { 6, 4 }, { 3, 2 } +}; + +const uint8_t ff_mvtab[33][2] = { + { 1, 1 }, { 1, 2 }, { 1, 3 }, { 1, 4 }, { 3, 6 }, { 5, 7 }, + { 4, 7 }, { 3, 7 }, { 11, 9 }, { 10, 9 }, { 9, 9 }, { 17, 10 }, + { 16, 10 }, { 15, 10 }, { 14, 10 }, { 13, 10 }, { 12, 10 }, { 11, 10 }, + { 10, 10 }, { 9, 10 }, { 8, 10 }, { 7, 10 }, { 6, 10 }, { 5, 10 }, + { 4, 10 }, { 7, 11 }, { 6, 11 }, { 5, 11 }, { 4, 11 }, { 3, 11 }, + { 2, 11 }, { 3, 12 }, { 2, 12 } +}; + +/* third non intra table */ +const uint16_t ff_inter_vlc[103][2] = { + { 0x2, 2 }, { 0xf, 4 }, { 0x15, 6 }, { 0x17, 7 }, + { 0x1f, 8 }, { 0x25, 9 }, { 0x24, 9 }, { 0x21, 10 }, + { 0x20, 10 }, { 0x7, 11 }, { 0x6, 11 }, { 0x20, 11 }, + { 0x6, 3 }, { 0x14, 6 }, { 0x1e, 8 }, { 0xf, 10 }, + { 0x21, 11 }, { 0x50, 12 }, { 0xe, 4 }, { 0x1d, 8 }, + { 0xe, 10 }, { 0x51, 12 }, { 0xd, 5 }, { 0x23, 9 }, + { 0xd, 10 }, { 0xc, 5 }, { 0x22, 9 }, { 0x52, 12 }, + { 0xb, 5 }, { 0xc, 10 }, { 0x53, 12 }, { 0x13, 6 }, + { 0xb, 10 }, { 0x54, 12 }, { 0x12, 6 }, { 0xa, 10 }, + { 0x11, 6 }, { 0x9, 10 }, { 0x10, 6 }, { 0x8, 10 }, + { 0x16, 7 }, { 0x55, 12 }, { 0x15, 7 }, { 0x14, 7 }, + { 0x1c, 8 }, { 0x1b, 8 }, { 0x21, 9 }, { 0x20, 9 }, + { 0x1f, 9 }, { 0x1e, 9 }, { 0x1d, 9 }, { 0x1c, 9 }, + { 0x1b, 9 }, { 0x1a, 9 }, { 0x22, 11 }, { 0x23, 11 }, + { 0x56, 12 }, { 0x57, 12 }, { 0x7, 4 }, { 0x19, 9 }, + { 0x5, 11 }, { 0xf, 6 }, { 0x4, 11 }, { 0xe, 6 }, + { 0xd, 6 }, { 0xc, 6 }, { 0x13, 7 }, { 0x12, 7 }, + { 0x11, 7 }, { 0x10, 7 }, { 0x1a, 8 }, { 0x19, 8 }, + { 0x18, 8 }, { 0x17, 8 }, { 0x16, 8 }, { 0x15, 8 }, + { 0x14, 8 }, { 0x13, 8 }, { 0x18, 9 }, { 0x17, 9 }, + { 0x16, 9 }, { 0x15, 9 }, { 0x14, 9 }, { 0x13, 9 }, + { 0x12, 9 }, { 0x11, 9 }, { 0x7, 10 }, { 0x6, 10 }, + { 0x5, 10 }, { 0x4, 10 }, { 0x24, 11 }, { 0x25, 11 }, + { 0x26, 11 }, { 0x27, 11 }, { 0x58, 12 }, { 0x59, 12 }, + { 0x5a, 12 }, { 0x5b, 12 }, { 0x5c, 12 }, { 0x5d, 12 }, + { 0x5e, 12 }, { 0x5f, 12 }, { 0x3, 7 }, +}; + +const int8_t ff_inter_level[102] = { + 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 1, 2, 3, 4, + 5, 6, 1, 2, 3, 4, 1, 2, + 3, 1, 2, 3, 1, 2, 3, 1, + 2, 3, 1, 2, 1, 2, 1, 2, + 1, 2, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 2, 3, 1, 2, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, +}; + +const int8_t ff_inter_run[102] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 1, 1, 1, 1, + 1, 1, 2, 2, 2, 2, 3, 3, + 3, 4, 4, 4, 5, 5, 5, 6, + 6, 6, 7, 7, 8, 8, 9, 9, + 10, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 0, 0, 0, 1, 1, 2, + 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, +}; + +RLTable ff_h263_rl_inter = { + 102, + 58, + ff_inter_vlc, + ff_inter_run, + ff_inter_level, +}; + +static const uint16_t intra_vlc_aic[103][2] = { + { 0x2, 2 }, { 0x6, 3 }, { 0xe, 4 }, { 0xc, 5 }, + { 0xd, 5 }, { 0x10, 6 }, { 0x11, 6 }, { 0x12, 6 }, + { 0x16, 7 }, { 0x1b, 8 }, { 0x20, 9 }, { 0x21, 9 }, + { 0x1a, 9 }, { 0x1b, 9 }, { 0x1c, 9 }, { 0x1d, 9 }, + { 0x1e, 9 }, { 0x1f, 9 }, { 0x23, 11 }, { 0x22, 11 }, + { 0x57, 12 }, { 0x56, 12 }, { 0x55, 12 }, { 0x54, 12 }, + { 0x53, 12 }, { 0xf, 4 }, { 0x14, 6 }, { 0x14, 7 }, + { 0x1e, 8 }, { 0xf, 10 }, { 0x21, 11 }, { 0x50, 12 }, + { 0xb, 5 }, { 0x15, 7 }, { 0xe, 10 }, { 0x9, 10 }, + { 0x15, 6 }, { 0x1d, 8 }, { 0xd, 10 }, { 0x51, 12 }, + { 0x13, 6 }, { 0x23, 9 }, { 0x7, 11 }, { 0x17, 7 }, + { 0x22, 9 }, { 0x52, 12 }, { 0x1c, 8 }, { 0xc, 10 }, + { 0x1f, 8 }, { 0xb, 10 }, { 0x25, 9 }, { 0xa, 10 }, + { 0x24, 9 }, { 0x6, 11 }, { 0x21, 10 }, { 0x20, 10 }, + { 0x8, 10 }, { 0x20, 11 }, { 0x7, 4 }, { 0xc, 6 }, + { 0x10, 7 }, { 0x13, 8 }, { 0x11, 9 }, { 0x12, 9 }, + { 0x4, 10 }, { 0x27, 11 }, { 0x26, 11 }, { 0x5f, 12 }, + { 0xf, 6 }, { 0x13, 9 }, { 0x5, 10 }, { 0x25, 11 }, + { 0xe, 6 }, { 0x14, 9 }, { 0x24, 11 }, { 0xd, 6 }, + { 0x6, 10 }, { 0x5e, 12 }, { 0x11, 7 }, { 0x7, 10 }, + { 0x13, 7 }, { 0x5d, 12 }, { 0x12, 7 }, { 0x5c, 12 }, + { 0x14, 8 }, { 0x5b, 12 }, { 0x15, 8 }, { 0x1a, 8 }, + { 0x19, 8 }, { 0x18, 8 }, { 0x17, 8 }, { 0x16, 8 }, + { 0x19, 9 }, { 0x15, 9 }, { 0x16, 9 }, { 0x18, 9 }, + { 0x17, 9 }, { 0x4, 11 }, { 0x5, 11 }, { 0x58, 12 }, + { 0x59, 12 }, { 0x5a, 12 }, { 0x3, 7 }, +}; + +static const int8_t intra_run_aic[102] = { + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 3, 3, 3, 3, + 4, 4, 4, 5, 5, 5, 6, 6, + 7, 7, 8, 8, 9, 9, 10, 11, + 12, 13, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 1, 1, 1, 1, + 2, 2, 2, 3, 3, 3, 4, 4, + 5, 5, 6, 6, 7, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17, + 18, 19, 20, 21, 22, 23, +}; + +static const int8_t intra_level_aic[102] = { + 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, + 25, 1, 2, 3, 4, 5, 6, 7, + 1, 2, 3, 4, 1, 2, 3, 4, + 1, 2, 3, 1, 2, 3, 1, 2, + 1, 2, 1, 2, 1, 2, 1, 1, + 1, 1, 1, 2, 3, 4, 5, 6, + 7, 8, 9, 10, 1, 2, 3, 4, + 1, 2, 3, 1, 2, 3, 1, 2, + 1, 2, 1, 2, 1, 2, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, +}; + +RLTable ff_rl_intra_aic = { + 102, + 58, + intra_vlc_aic, + intra_run_aic, + intra_level_aic, +}; + +const uint16_t ff_h263_format[8][2] = { + { 0, 0 }, + { 128, 96 }, + { 176, 144 }, + { 352, 288 }, + { 704, 576 }, + { 1408, 1152 }, +}; + +const uint8_t ff_aic_dc_scale_table[32] = { +// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62 +}; + +const uint8_t ff_modified_quant_tab[2][32] = { +// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + { + 0, 3, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 + }, + { + 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 31, 31, 26 + } +}; + +const uint8_t ff_h263_chroma_qscale_table[32] = { +// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + 0, 1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15 +}; + +const uint16_t ff_mba_max[6] = { + 47, 98, 395, 1583, 6335, 9215 +}; + +const uint8_t ff_mba_length[7] = { + 6, 7, 9, 11, 13, 14, 14 +}; + +const AVRational ff_h263_pixel_aspect[16] = { + { 0, 1 }, + { 1, 1 }, + { 12, 11 }, + { 10, 11 }, + { 16, 11 }, + { 40, 33 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, + { 0, 1 }, +}; diff --git a/libavcodec/h263data.h b/libavcodec/h263data.h index 1cd965f19a..0ad2ef46b9 100644 --- a/libavcodec/h263data.h +++ b/libavcodec/h263data.h @@ -30,265 +30,48 @@ #define AVCODEC_H263DATA_H #include -#include "mpegvideo.h" + +#include "libavutil/rational.h" + +#include "rl.h" + +extern const AVRational ff_h263_pixel_aspect[16]; /* intra MCBPC, mb_type = (intra), then (intraq) */ -const uint8_t ff_h263_intra_MCBPC_code[9] = { 1, 1, 2, 3, 1, 1, 2, 3, 1 }; -const uint8_t ff_h263_intra_MCBPC_bits[9] = { 1, 3, 3, 3, 4, 6, 6, 6, 9 }; +extern const uint8_t ff_h263_intra_MCBPC_code[9]; +extern const uint8_t ff_h263_intra_MCBPC_bits[9]; /* inter MCBPC, mb_type = (inter), (intra), (interq), (intraq), (inter4v) */ /* Changed the tables for interq and inter4v+q, following the standard ** Juanjo ** */ -const uint8_t ff_h263_inter_MCBPC_code[28] = { - 1, 3, 2, 5, - 3, 4, 3, 3, - 3, 7, 6, 5, - 4, 4, 3, 2, - 2, 5, 4, 5, - 1, 0, 0, 0, /* Stuffing */ - 2, 12, 14, 15, -}; -const uint8_t ff_h263_inter_MCBPC_bits[28] = { - 1, 4, 4, 6, /* inter */ - 5, 8, 8, 7, /* intra */ - 3, 7, 7, 9, /* interQ */ - 6, 9, 9, 9, /* intraQ */ - 3, 7, 7, 8, /* inter4 */ - 9, 0, 0, 0, /* Stuffing */ - 11, 13, 13, 13,/* inter4Q*/ -}; +extern const uint8_t ff_h263_inter_MCBPC_code[28]; +extern const uint8_t ff_h263_inter_MCBPC_bits[28]; -const uint8_t ff_h263_mbtype_b_tab[15][2] = { - {1, 1}, - {3, 3}, - {1, 5}, - {4, 4}, - {5, 4}, - {6, 6}, - {2, 4}, - {3, 4}, - {7, 6}, - {4, 6}, - {5, 6}, - {1, 6}, - {1,10}, - {1, 7}, - {1, 8}, -}; +extern const uint8_t ff_h263_mbtype_b_tab[15][2]; -const uint8_t ff_cbpc_b_tab[4][2] = { -{0, 1}, -{2, 2}, -{7, 3}, -{6, 3}, -}; +extern const uint8_t ff_cbpc_b_tab[4][2]; +extern const uint8_t ff_h263_cbpy_tab[16][2]; -const uint8_t ff_h263_cbpy_tab[16][2] = -{ - {3,4}, {5,5}, {4,5}, {9,4}, {3,5}, {7,4}, {2,6}, {11,4}, - {2,5}, {3,6}, {5,4}, {10,4}, {4,4}, {8,4}, {6,4}, {3,2} -}; - -const uint8_t ff_mvtab[33][2] = -{ - {1,1}, {1,2}, {1,3}, {1,4}, {3,6}, {5,7}, {4,7}, {3,7}, - {11,9}, {10,9}, {9,9}, {17,10}, {16,10}, {15,10}, {14,10}, {13,10}, - {12,10}, {11,10}, {10,10}, {9,10}, {8,10}, {7,10}, {6,10}, {5,10}, - {4,10}, {7,11}, {6,11}, {5,11}, {4,11}, {3,11}, {2,11}, {3,12}, - {2,12} -}; +extern const uint8_t ff_mvtab[33][2]; /* third non intra table */ -const uint16_t ff_inter_vlc[103][2] = { -{ 0x2, 2 },{ 0xf, 4 },{ 0x15, 6 },{ 0x17, 7 }, -{ 0x1f, 8 },{ 0x25, 9 },{ 0x24, 9 },{ 0x21, 10 }, -{ 0x20, 10 },{ 0x7, 11 },{ 0x6, 11 },{ 0x20, 11 }, -{ 0x6, 3 },{ 0x14, 6 },{ 0x1e, 8 },{ 0xf, 10 }, -{ 0x21, 11 },{ 0x50, 12 },{ 0xe, 4 },{ 0x1d, 8 }, -{ 0xe, 10 },{ 0x51, 12 },{ 0xd, 5 },{ 0x23, 9 }, -{ 0xd, 10 },{ 0xc, 5 },{ 0x22, 9 },{ 0x52, 12 }, -{ 0xb, 5 },{ 0xc, 10 },{ 0x53, 12 },{ 0x13, 6 }, -{ 0xb, 10 },{ 0x54, 12 },{ 0x12, 6 },{ 0xa, 10 }, -{ 0x11, 6 },{ 0x9, 10 },{ 0x10, 6 },{ 0x8, 10 }, -{ 0x16, 7 },{ 0x55, 12 },{ 0x15, 7 },{ 0x14, 7 }, -{ 0x1c, 8 },{ 0x1b, 8 },{ 0x21, 9 },{ 0x20, 9 }, -{ 0x1f, 9 },{ 0x1e, 9 },{ 0x1d, 9 },{ 0x1c, 9 }, -{ 0x1b, 9 },{ 0x1a, 9 },{ 0x22, 11 },{ 0x23, 11 }, -{ 0x56, 12 },{ 0x57, 12 },{ 0x7, 4 },{ 0x19, 9 }, -{ 0x5, 11 },{ 0xf, 6 },{ 0x4, 11 },{ 0xe, 6 }, -{ 0xd, 6 },{ 0xc, 6 },{ 0x13, 7 },{ 0x12, 7 }, -{ 0x11, 7 },{ 0x10, 7 },{ 0x1a, 8 },{ 0x19, 8 }, -{ 0x18, 8 },{ 0x17, 8 },{ 0x16, 8 },{ 0x15, 8 }, -{ 0x14, 8 },{ 0x13, 8 },{ 0x18, 9 },{ 0x17, 9 }, -{ 0x16, 9 },{ 0x15, 9 },{ 0x14, 9 },{ 0x13, 9 }, -{ 0x12, 9 },{ 0x11, 9 },{ 0x7, 10 },{ 0x6, 10 }, -{ 0x5, 10 },{ 0x4, 10 },{ 0x24, 11 },{ 0x25, 11 }, -{ 0x26, 11 },{ 0x27, 11 },{ 0x58, 12 },{ 0x59, 12 }, -{ 0x5a, 12 },{ 0x5b, 12 },{ 0x5c, 12 },{ 0x5d, 12 }, -{ 0x5e, 12 },{ 0x5f, 12 },{ 0x3, 7 }, -}; +extern const uint16_t ff_inter_vlc[103][2]; -const int8_t ff_inter_level[102] = { - 1, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 1, 2, 3, 4, - 5, 6, 1, 2, 3, 4, 1, 2, - 3, 1, 2, 3, 1, 2, 3, 1, - 2, 3, 1, 2, 1, 2, 1, 2, - 1, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 2, 3, 1, 2, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, -}; +extern const int8_t ff_inter_level[102]; +extern const int8_t ff_inter_run[102]; -const int8_t ff_inter_run[102] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 1, 1, 1, 1, - 1, 1, 2, 2, 2, 2, 3, 3, - 3, 4, 4, 4, 5, 5, 5, 6, - 6, 6, 7, 7, 8, 8, 9, 9, - 10, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 0, 0, 0, 1, 1, 2, - 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, -}; +extern RLTable ff_h263_rl_inter; +extern RLTable ff_rl_intra_aic; +extern uint8_t ff_h263_static_rl_table_store[2][2][2 * MAX_RUN + MAX_LEVEL + 3]; -RLTable ff_h263_rl_inter = { - 102, - 58, - ff_inter_vlc, - ff_inter_run, - ff_inter_level, -}; +extern const uint16_t ff_h263_format[8][2]; -static const uint16_t intra_vlc_aic[103][2] = { -{ 0x2, 2 }, { 0x6, 3 }, { 0xe, 4 }, { 0xc, 5 }, -{ 0xd, 5 }, { 0x10, 6 }, { 0x11, 6 }, { 0x12, 6 }, -{ 0x16, 7 }, { 0x1b, 8 }, { 0x20, 9 }, { 0x21, 9 }, -{ 0x1a, 9 }, { 0x1b, 9 }, { 0x1c, 9 }, { 0x1d, 9 }, -{ 0x1e, 9 }, { 0x1f, 9 }, { 0x23, 11 }, { 0x22, 11 }, -{ 0x57, 12 }, { 0x56, 12 }, { 0x55, 12 }, { 0x54, 12 }, -{ 0x53, 12 }, { 0xf, 4 }, { 0x14, 6 }, { 0x14, 7 }, -{ 0x1e, 8 }, { 0xf, 10 }, { 0x21, 11 }, { 0x50, 12 }, -{ 0xb, 5 }, { 0x15, 7 }, { 0xe, 10 }, { 0x9, 10 }, -{ 0x15, 6 }, { 0x1d, 8 }, { 0xd, 10 }, { 0x51, 12 }, -{ 0x13, 6 }, { 0x23, 9 }, { 0x7, 11 }, { 0x17, 7 }, -{ 0x22, 9 }, { 0x52, 12 }, { 0x1c, 8 }, { 0xc, 10 }, -{ 0x1f, 8 }, { 0xb, 10 }, { 0x25, 9 }, { 0xa, 10 }, -{ 0x24, 9 }, { 0x6, 11 }, { 0x21, 10 }, { 0x20, 10 }, -{ 0x8, 10 }, { 0x20, 11 }, { 0x7, 4 }, { 0xc, 6 }, -{ 0x10, 7 }, { 0x13, 8 }, { 0x11, 9 }, { 0x12, 9 }, -{ 0x4, 10 }, { 0x27, 11 }, { 0x26, 11 }, { 0x5f, 12 }, -{ 0xf, 6 }, { 0x13, 9 }, { 0x5, 10 }, { 0x25, 11 }, -{ 0xe, 6 }, { 0x14, 9 }, { 0x24, 11 }, { 0xd, 6 }, -{ 0x6, 10 }, { 0x5e, 12 }, { 0x11, 7 }, { 0x7, 10 }, -{ 0x13, 7 }, { 0x5d, 12 }, { 0x12, 7 }, { 0x5c, 12 }, -{ 0x14, 8 }, { 0x5b, 12 }, { 0x15, 8 }, { 0x1a, 8 }, -{ 0x19, 8 }, { 0x18, 8 }, { 0x17, 8 }, { 0x16, 8 }, -{ 0x19, 9 }, { 0x15, 9 }, { 0x16, 9 }, { 0x18, 9 }, -{ 0x17, 9 }, { 0x4, 11 }, { 0x5, 11 }, { 0x58, 12 }, -{ 0x59, 12 }, { 0x5a, 12 }, { 0x3, 7 }, -}; +extern const uint8_t ff_aic_dc_scale_table[32]; -static const int8_t intra_run_aic[102] = { - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 2, 3, 3, 3, 3, - 4, 4, 4, 5, 5, 5, 6, 6, - 7, 7, 8, 8, 9, 9, 10, 11, -12, 13, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 1, 1, 1, 1, - 2, 2, 2, 3, 3, 3, 4, 4, - 5, 5, 6, 6, 7, 7, 8, 9, -10, 11, 12, 13, 14, 15, 16, 17, -18, 19, 20, 21, 22, 23, -}; +extern const uint8_t ff_modified_quant_tab[2][32]; -static const int8_t intra_level_aic[102] = { - 1, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, -17, 18, 19, 20, 21, 22, 23, 24, -25, 1, 2, 3, 4, 5, 6, 7, - 1, 2, 3, 4, 1, 2, 3, 4, - 1, 2, 3, 1, 2, 3, 1, 2, - 1, 2, 1, 2, 1, 2, 1, 1, - 1, 1, 1, 2, 3, 4, 5, 6, - 7, 8, 9, 10, 1, 2, 3, 4, - 1, 2, 3, 1, 2, 3, 1, 2, - 1, 2, 1, 2, 1, 2, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, -}; +extern const uint8_t ff_h263_chroma_qscale_table[32]; -RLTable ff_rl_intra_aic = { - 102, - 58, - intra_vlc_aic, - intra_run_aic, - intra_level_aic, -}; - -const uint16_t ff_h263_format[8][2] = { - { 0, 0 }, - { 128, 96 }, - { 176, 144 }, - { 352, 288 }, - { 704, 576 }, - { 1408, 1152 }, -}; - -const uint8_t ff_aic_dc_scale_table[32]={ -// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 - 0, 2, 4, 6, 8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62 -}; - -const uint8_t ff_modified_quant_tab[2][32]={ -// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 -{ - 0, 3, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9,10,11,12,13,14,15,16,17,18,18,19,20,21,22,23,24,25,26,27,28 -},{ - 0, 2, 3, 4, 5, 6, 7, 8, 9,10,11,13,14,15,16,17,18,19,20,21,22,24,25,26,27,28,29,30,31,31,31,26 -} -}; - -const uint8_t ff_h263_chroma_qscale_table[32]={ -// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 - 0, 1, 2, 3, 4, 5, 6, 6, 7, 8, 9, 9,10,10,11,11,12,12,12,13,13,13,14,14,14,14,14,15,15,15,15,15 -}; - -const uint16_t ff_mba_max[6]={ - 47, 98, 395,1583,6335,9215 -}; - -const uint8_t ff_mba_length[7]={ - 6, 7, 9, 11, 13, 14, 14 -}; - -const AVRational ff_h263_pixel_aspect[16]={ - {0, 1}, - {1, 1}, - {12, 11}, - {10, 11}, - {16, 11}, - {40, 33}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, - {0, 1}, -}; +extern const uint16_t ff_mba_max[6]; +extern const uint8_t ff_mba_length[7]; #endif /* AVCODEC_H263DATA_H */ diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c index bc699d34f7..d81c5798dc 100644 --- a/libavcodec/ituh263dec.c +++ b/libavcodec/ituh263dec.c @@ -36,6 +36,7 @@ #include "avcodec.h" #include "mpegvideo.h" #include "h263.h" +#include "h263data.h" #include "internal.h" #include "mathops.h" #include "mpegutils.h" diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c index 3ea2d19441..78a47bfe33 100644 --- a/libavcodec/ituh263enc.c +++ b/libavcodec/ituh263enc.c @@ -34,6 +34,7 @@ #include "mpegvideo.h" #include "mpegvideodata.h" #include "h263.h" +#include "h263data.h" #include "mathops.h" #include "mpegutils.h" #include "unary.h" diff --git a/libavcodec/motion_est.h b/libavcodec/motion_est.h index c6a1691e0b..199ae8da90 100644 --- a/libavcodec/motion_est.h +++ b/libavcodec/motion_est.h @@ -122,7 +122,4 @@ void ff_fix_long_mvs(struct MpegEncContext *s, uint8_t *field_select_table, int field_select, int16_t (*mv_table)[2], int f_code, int type, int truncate); -extern const uint8_t ff_aic_dc_scale_table[32]; -extern const uint8_t ff_h263_chroma_qscale_table[32]; - #endif /* AVCODEC_MOTIONEST_H */ diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index ee6496a603..1257ca7897 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -43,6 +43,7 @@ #include "mpegvideodata.h" #include "h261.h" #include "h263.h" +#include "h263data.h" #include "mjpegenc_common.h" #include "mathops.h" #include "mpegutils.h" diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c index b53e602de1..d63c633233 100644 --- a/libavcodec/rv10.c +++ b/libavcodec/rv10.c @@ -32,6 +32,7 @@ #include "avcodec.h" #include "error_resilience.h" #include "h263.h" +#include "h263data.h" #include "internal.h" #include "mpeg_er.h" #include "mpegutils.h" diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c index f9926d8090..8e292ffa3a 100644 --- a/libavcodec/rv20enc.c +++ b/libavcodec/rv20enc.c @@ -28,6 +28,7 @@ #include "mpegvideo.h" #include "mpegvideodata.h" #include "h263.h" +#include "h263data.h" #include "put_bits.h" void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number){