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| author | Diego Biurrun <diego@biurrun.de> | 2007-08-13 17:57:06 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2007-08-13 17:57:06 +0000 |
| commit | 9488b966c76a7a52e9a1f7756bda82dbe1070399 (patch) | |
| tree | 9e9841d1af9b9c9586b1e6eadb217579b0aeefaa /libavcodec/msmpeg4data.h | |
| parent | 5e4c7ca224417902dd714f4f50500b36b8c89148 (diff) | |
| download | ffmpeg-9488b966c76a7a52e9a1f7756bda82dbe1070399.tar.gz | |
Move msmpeg4 tables from a header file to msmpegdata.c.
Originally committed as revision 10107 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/msmpeg4data.h')
| -rw-r--r-- | libavcodec/msmpeg4data.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libavcodec/msmpeg4data.h b/libavcodec/msmpeg4data.h index 24cb47dff5..b79b291a62 100644 --- a/libavcodec/msmpeg4data.h +++ b/libavcodec/msmpeg4data.h @@ -32,6 +32,18 @@ #include "common.h" #include "bitstream.h" +#include "rl.h" + +/* motion vector table */ +typedef struct MVTable { + int n; + const uint16_t *table_mv_code; + const uint8_t *table_mv_bits; + const uint8_t *table_mvx; + const uint8_t *table_mvy; + uint16_t *table_mv_index; /* encoding: convert mv to index in table_mv */ + VLC vlc; /* decoding: vlc */ +} MVTable; extern VLC ff_msmp4_mb_i_vlc; extern VLC ff_msmp4_dc_luma_vlc[2]; @@ -40,4 +52,49 @@ extern VLC ff_msmp4_dc_chroma_vlc[2]; /* intra picture macro block coded block pattern */ extern const uint16_t ff_msmp4_mb_i_table[64][2]; +extern const uint8_t cbpy_tab[16][2]; + +extern const uint8_t DCtab_lum[13][2]; +extern const uint8_t DCtab_chrom[13][2]; + +extern const uint8_t mvtab[33][2]; + +extern const uint8_t intra_MCBPC_code[9]; +extern const uint8_t intra_MCBPC_bits[9]; + +extern const uint8_t inter_MCBPC_code[28]; +extern const uint8_t inter_MCBPC_bits[28]; + +#define WMV1_SCANTABLE_COUNT 4 + +extern const uint8_t *wmv1_scantable[WMV1_SCANTABLE_COUNT+1]; + +#define NB_RL_TABLES 6 + +extern RLTable rl_table[NB_RL_TABLES]; + +extern const uint8_t wmv1_y_dc_scale_table[32]; +extern const uint8_t wmv1_c_dc_scale_table[32]; +extern const uint8_t old_ff_y_dc_scale_table[32]; +extern const uint8_t old_ff_c_dc_scale_table[32]; + +extern MVTable mv_tables[2]; + +extern const uint8_t v2_mb_type[8][2]; +extern const uint8_t v2_intra_cbpc[4][2]; + +extern const uint32_t table_mb_non_intra[128][2]; +extern const uint8_t table_inter_intra[4][2]; + +extern const uint32_t ff_table0_dc_lum[120][2]; +extern const uint32_t ff_table1_dc_lum[120][2]; +extern const uint32_t ff_table0_dc_chroma[120][2]; +extern const uint32_t ff_table1_dc_chroma[120][2]; + +#define WMV2_INTER_CBP_TABLE_COUNT 4 +extern const uint32_t (*wmv2_inter_table[WMV2_INTER_CBP_TABLE_COUNT])[2]; + +extern const uint8_t wmv2_scantableA[64]; +extern const uint8_t wmv2_scantableB[64]; + #endif /* MSMPEG4DATA_H */ |