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Code Issues Releases Activity

rv34: use get_bits_left()

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It is not necessary to store the bit stream length in a RV34DecContext
field.
This commit is contained in:
Janne Grunau
2012-01-09 02:06:59 +01:00
parent ac64607682
commit e652cc9606
2 changed files with 1 additions and 3 deletions
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3
libavcodec/rv34.c
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@@ -1186,7 +1186,7 @@ static int check_slice_end(RV34DecContext *r, MpegEncContext *s)
return 1;
if(r->s.mb_skip_run > 1)
return 0;
bits = r->bits - get_bits_count(&s->gb);
bits = get_bits_left(&s->gb);
if(bits < 0 || (bits < 8 && !show_bits(&s->gb, bits)))
return 1;
return 0;
@@ -1266,7 +1266,6 @@ static int rv34_decode_slice(RV34DecContext *r, int end, const uint8_t* buf, int
r->si.end = end;
s->qscale = r->si.quant;
r->bits = buf_size*8;
s->mb_num_left = r->si.end - r->si.start;
r->s.mb_skip_run = 0;