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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-06-15 17:21:16 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2024-06-20 18:58:39 +0200 |
| commit | 3874442db29d7344169850ca6f8feb5e5629aa1d (patch) | |
| tree | 519296e8337c1498fe254259e76131211108e37d /libavcodec | |
| parent | 390dbcb8b8d69a8f10362c58a7bafbfa51eb7148 (diff) | |
| download | ffmpeg-3874442db29d7344169850ca6f8feb5e5629aa1d.tar.gz | |
avcodec/h261data: Make some tables non-static
This will allow to avoid the indirection via ff_h261_rl_tcoeff
in future commits.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h261.h | 4 | ||||
| -rw-r--r-- | libavcodec/h261data.c | 12 |
2 files changed, 10 insertions, 6 deletions
diff --git a/libavcodec/h261.h b/libavcodec/h261.h index 11a8a8685a..4279a12677 100644 --- a/libavcodec/h261.h +++ b/libavcodec/h261.h @@ -50,6 +50,10 @@ extern const uint8_t ff_h261_mv_tab[17][2]; extern const uint8_t ff_h261_cbp_tab[63][2]; extern RLTable ff_h261_rl_tcoeff; +extern const uint16_t ff_h261_tcoeff_vlc[65][2]; +extern const int8_t ff_h261_tcoeff_level[64]; +extern const int8_t ff_h261_tcoeff_run[64]; + void ff_h261_loop_filter(MpegEncContext *s); #endif /* AVCODEC_H261_H */ diff --git a/libavcodec/h261data.c b/libavcodec/h261data.c index bccd9e5f56..3ee750f98c 100644 --- a/libavcodec/h261data.c +++ b/libavcodec/h261data.c @@ -104,7 +104,7 @@ const uint8_t ff_h261_cbp_tab[63][2] = { }; // H.261 VLC table for transform coefficients -static const uint16_t h261_tcoeff_vlc[65][2] = { +const uint16_t ff_h261_tcoeff_vlc[65][2] = { { 0x2, 2 }, { 0x3, 2 }, { 0x4, 4 }, { 0x5, 5 }, { 0x6, 7 }, { 0x26, 8 }, { 0x21, 8 }, { 0xa, 10 }, { 0x1d, 12 }, { 0x18, 12 }, { 0x13, 12 }, { 0x10, 12 }, @@ -124,7 +124,7 @@ static const uint16_t h261_tcoeff_vlc[65][2] = { { 0x1, 6 } // escape }; -static const int8_t h261_tcoeff_level[64] = { +const int8_t ff_h261_tcoeff_level[64] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 1, 2, 3, 4, 5, 6, 7, 1, @@ -135,7 +135,7 @@ static const int8_t h261_tcoeff_level[64] = { 1, 1, 1, 1, 1, 1, 1, 1 }; -static const int8_t h261_tcoeff_run[64] = { +const int8_t ff_h261_tcoeff_run[64] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, @@ -150,7 +150,7 @@ static const int8_t h261_tcoeff_run[64] = { RLTable ff_h261_rl_tcoeff = { 64, 64, - h261_tcoeff_vlc, - h261_tcoeff_run, - h261_tcoeff_level, + ff_h261_tcoeff_vlc, + ff_h261_tcoeff_run, + ff_h261_tcoeff_level, }; |