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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-10-25 14:21:16 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-08 17:51:44 +0100 |
| commit | b0094be719652948650e724cdb828ec63b95569f (patch) | |
| tree | eb113e81388e965f86fb5760fb284221ab1bf354 | |
| parent | 2935d29e8e0c737dfb82c2b62ebeb1521200caa9 (diff) | |
| download | ffmpeg-b0094be719652948650e724cdb828ec63b95569f.tar.gz | |
avcodec/on2avc: Apply offset when initializing VLC
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavcodec/on2avc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/on2avc.c b/libavcodec/on2avc.c index 64480c0701..3885f9acd7 100644 --- a/libavcodec/on2avc.c +++ b/libavcodec/on2avc.c @@ -169,7 +169,7 @@ static int on2avc_decode_band_scales(On2AVCContext *c, GetBitContext *gb) scale = get_bits(gb, 7); first = 0; } else { - scale += get_vlc2(gb, c->scale_diff.table, 9, 3) - 60; + scale += get_vlc2(gb, c->scale_diff.table, 9, 3); } if (scale < 0 || scale > 127) { av_log(c->avctx, AV_LOG_ERROR, "Invalid scale value %d\n", @@ -960,7 +960,7 @@ static av_cold int on2avc_decode_init(AVCodecContext *avctx) ret = ff_init_vlc_from_lengths(&c->scale_diff, 9, ON2AVC_SCALE_DIFFS, ff_on2avc_scale_diff_bits, 1, - ff_on2avc_scale_diff_syms, 1, 1, 0, 0, avctx); + ff_on2avc_scale_diff_syms, 1, 1, -60, 0, avctx); if (ret < 0) goto vlc_fail; for (i = 1; i < 16; i++) { |