Lines Matching defs:buf_size
1319 int buf_size)
1325 ret = init_get_bits8(&s->gb, buf, buf_size);
1575 static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
1582 if (s->mb_width * s->mb_height * 11LL / (33 * 2 * 8) > buf_size)
1671 if ((ret = avctx->hwaccel->start_frame(avctx, buf, buf_size)) < 0)
1688 const uint8_t **buf, int buf_size)
1700 init_get_bits(&s->gb, *buf, buf_size * 8);
1749 buf_end = avpriv_find_start_code(buf_start + 2, *buf + buf_size, &start_code);
1750 if (buf_end < *buf + buf_size)
2062 const uint8_t *buf, int buf_size)
2069 init_get_bits(&s->gb, buf, buf_size * 8);
2202 const uint8_t *p, int buf_size)
2206 if (buf_size >= 6 &&
2211 if (cc_count > 0 && buf_size >= 7 + cc_count * 3) {
2227 } else if (buf_size >= 2 &&
2234 init_get_bits8(&gb, p + 2, buf_size - 2);
2272 } else if (buf_size >= 11 &&
2303 for (i = 5; i + 6 <= buf_size && ((p[i] & 0xfe) == 0xfe); i += 6)
2337 const uint8_t *p, int buf_size)
2340 const uint8_t *buf_end = p + buf_size;
2345 for(i=0; !(!p[i-2] && !p[i-1] && p[i]==1) && i<buf_size; i++){
2351 if (buf_size > 29){
2401 } else if (mpeg_decode_a53_cc(avctx, p, buf_size)) {
2407 const uint8_t *buf, int buf_size)
2414 init_get_bits(&s->gb, buf, buf_size * 8);
2434 int *got_output, const uint8_t *buf, int buf_size)
2439 const uint8_t *buf_end = buf + buf_size;
2713 if ((ret = mpeg_field_start(s2, buf, buf_size)) < 0)
2772 int buf_size = avpkt->size;
2776 if (buf_size == 0 || (buf_size == 4 && AV_RB32(buf) == SEQ_END_CODE)) {
2787 return buf_size;
2793 buf_size, NULL);
2796 (const uint8_t **) &buf, &buf_size) < 0)
2797 return buf_size;
2824 ret = decode_chunks(avctx, picture, got_output, buf, buf_size);