Lines Matching defs:buf_size
99 int buf_size = avpkt->size;
125 return buf_size;
128 if (!c->header_parsed && buf_size >= 2 && AV_RB16(buf) == 0x8000) {
130 if ((ret = ff_adx_decode_header(avctx, buf, buf_size, &header_size,
137 if (buf_size < header_size)
140 buf_size -= header_size;
146 num_blocks = buf_size / (BLOCK_SIZE * c->channels);
150 if (!num_blocks || buf_size % (BLOCK_SIZE * c->channels)) {
151 if (buf_size >= 4 && (AV_RB16(buf) & 0x8000)) {
173 buf_size -= BLOCK_SIZE;