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wmavoice: Simplify GetBitContext initialization

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This commit is contained in:
Diego Biurrun 2016-08-26 14:56:01 +02:00
parent 80fc75d51e
commit 72eba6558e
1 changed files with 1 additions and 3 deletions
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libavcodec/wmavoice.c
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@ -1672,9 +1672,7 @@ static int check_bits_for_superframe(GetBitContext *orig_gb,
const struct frame_type_desc *frame_desc; const struct frame_type_desc *frame_desc;
/* initialize a copy */ /* initialize a copy */
init_get_bits(gb, orig_gb->buffer, orig_gb->size_in_bits); *gb = *orig_gb;
skip_bits_long(gb, get_bits_count(orig_gb));
assert(get_bits_left(gb) == get_bits_left(orig_gb));
/* superframe header */ /* superframe header */
if (get_bits_left(gb) < 14) if (get_bits_left(gb) < 14)