Lines Matching refs:br
41 BitReader br;
44 static int pop(BitReader *br, AVIOContext *pb)
49 if ((br->pos & 7) == 0)
50 br->last = (unsigned)avio_r8(pb) << 24U;
52 br->last <<= 1;
54 br->pos++;
55 return !!(br->last & 0x80000000);
58 static int pop_int(BitReader *br, AVIOContext *pb, int n)
63 int ret = pop(br, pb);
75 static int pop_length(BitReader *br, AVIOContext *pb)
79 while ((ret = pop(br, pb)) == 0)
267 BitReader *br = &m->br;
290 br->pos = br->last = 0;
292 bits = pop_length(br, pb);
295 stream_index = pop_int(br, pb, bits);
301 endframe = pop(br, pb);
305 bits = pop_length(br, pb);
308 pop_int(br, pb, bits);
309 pop(br, pb);
310 bits = pop_length(br, pb);
313 pop_int(br, pb, bits * 2 + 26);
316 pkt_size = pop_int(br, pb, 13) + 1;