And use a self-explanatory macro instead of a simple number.
CC: [email protected]
---
libavcodec/proresdec.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavcodec/proresdec.c b/libavcodec/proresdec.c
index 1bbe267..b2c2b28 100644
--- a/libavcodec/proresdec.c
+++ b/libavcodec/proresdec.c
@@ -365,6 +365,7 @@ static inline void decode_dc_coeffs(GetBitContext *gb,
int16_t *out,
}
}
+#define MAX_PADDING 16
/**
* Decode AC coefficients for all blocks in a slice.
@@ -389,7 +390,7 @@ static inline int decode_ac_coeffs(GetBitContext *gb,
int16_t *out,
lev_cb_index = ff_prores_lev_to_cb_index[FFMIN(level, 9)];
bits_left = get_bits_left(gb);
- if (bits_left <= 0 || (bits_left <= 8 && !show_bits(gb, bits_left)))
+ if (bits_left <= 0 || (bits_left <= MAX_PADDING && !show_bits(gb,
bits_left)))
return 0;
run = decode_vlc_codeword(gb, ff_prores_ac_codebook[run_cb_index]);
@@ -397,7 +398,7 @@ static inline int decode_ac_coeffs(GetBitContext *gb,
int16_t *out,
return AVERROR_INVALIDDATA;
bits_left = get_bits_left(gb);
- if (bits_left <= 0 || (bits_left <= 8 && !show_bits(gb, bits_left)))
+ if (bits_left <= 0 || (bits_left <= MAX_PADDING && !show_bits(gb,
bits_left)))
return AVERROR_INVALIDDATA;
level = decode_vlc_codeword(gb, ff_prores_ac_codebook[lev_cb_index]) +
1;
--
2.1.0
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