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avcodec/rv34: Remove pointless has_ac variable

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Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2026-04-03 16:34:07 +02:00
parent c48f21f778
commit 4c64a8a986
1 changed files with 1 additions and 4 deletions
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5
libavcodec/rv34.c
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@@ -310,8 +310,6 @@ static inline void decode_subblock3(int16_t *dst, int flags, GetBitContext *gb,
static int rv34_decode_block(int16_t *dst, GetBitContext *gb, const RV34VLC *rvlc,
int fc, int sc, int q_dc, int q_ac1, int q_ac2)
{
int has_ac = 1;
int flags = get_vlc2(gb, rvlc->first_pattern[fc], 9, 2);
int pattern = flags & 0x7;
@@ -324,7 +322,6 @@ static int rv34_decode_block(int16_t *dst, GetBitContext *gb, const RV34VLC *rvl
decode_subblock1(dst, flags, gb, rvlc->coefficient, q_dc);
if (!pattern)
return 0;
has_ac = 0;
}
if(pattern & 4){
@@ -339,7 +336,7 @@ static int rv34_decode_block(int16_t *dst, GetBitContext *gb, const RV34VLC *rvl
flags = get_vlc2(gb, rvlc->third_pattern[sc], 9, 2);
decode_subblock(dst + 4*2+2, flags, 0, gb, rvlc->coefficient, q_ac2);
}
return has_ac | pattern;
return 1;
}
/**