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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-26 23:34:58 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-10-31 20:47:00 +0100 |
| commit | 460c6ae597ebcf55022390c9efbe94bd23cb57c4 (patch) | |
| tree | 42a2beac6de42dba1043bd531b3914ec7e7327a8 /libavcodec | |
| parent | 7d542e26a990dc67ba97bc0d7577a23934f71f05 (diff) | |
| download | ffmpeg-460c6ae597ebcf55022390c9efbe94bd23cb57c4.tar.gz | |
avcodec/svq1dec: Increase size of VLC
It allows to reduce the number of maximum reloads by one.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/svq1dec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/svq1dec.c b/libavcodec/svq1dec.c index 372420bffe..af02063a45 100644 --- a/libavcodec/svq1dec.c +++ b/libavcodec/svq1dec.c @@ -190,7 +190,7 @@ static int svq1_decode_block_intra(GetBitContext *bitbuf, uint8_t *pixels, height = 1 << ((3 + level) / 2); /* get number of stages (-1 skips vector, 0 for mean only) */ - stages = get_vlc2(bitbuf, svq1_intra_multistage[level], 3, 3) - 1; + stages = get_vlc2(bitbuf, svq1_intra_multistage[level], 4, 2) - 1; if (stages == -1) { for (y = 0; y < height; y++) @@ -779,7 +779,7 @@ static int svq1_decode_frame(AVCodecContext *avctx, AVFrame *cur, static av_cold void svq1_static_init(void) { - static VLCElem table[168]; + static VLCElem table[196]; VLCInitState state = VLC_INIT_STATE(table); VLC_INIT_STATIC_TABLE(svq1_block_type, SVQ1_BLOCK_TYPE_VLC_BITS, 4, @@ -792,7 +792,7 @@ static av_cold void svq1_static_init(void) for (int i = 0; i < 6; i++) { svq1_intra_multistage[i] = - ff_vlc_init_tables(&state, 3, 8, + ff_vlc_init_tables(&state, 4, 8, &ff_svq1_intra_multistage_vlc[i][0][1], 2, 1, &ff_svq1_intra_multistage_vlc[i][0][0], 2, 1, 0); svq1_inter_multistage[i] = |