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avcodec/hqx: Don't check for errors for complete VLCs 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-11-07 10:33:30 +01:00
parent a03caa384f
commit e68247d5cf
1 changed files with 0 additions and 2 deletions
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2
libavcodec/hqx.c
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@ -122,8 +122,6 @@ static int decode_block(GetBitContext *gb, VLC *vlc,
memset(block, 0, 64 * sizeof(*block));
dc = get_vlc2(gb, vlc->table, HQX_DC_VLC_BITS, 2);
if (dc < 0)
return AVERROR_INVALIDDATA;
*last_dc += dc;
block[0] = sign_extend(*last_dc << (12 - dcb), 12);