Lines Matching defs:ret
175 int ret;
184 if (!(ret = strcmp(g->name, "Header Extension")))
187 ret = detect_unknown_subobject(s, asf->unknown_offset,
190 if (ret < 0)
191 return ret;
206 int ret = 0;
209 while (ret + 1 < maxlen) {
212 GET_UTF16(ch, (ret += 2) <= maxlen ? avio_rl16(pb) : 0, break;);
217 return ret;
225 int i, nb_markers, ret;
251 if ((ret = avio_get_str16le(pb, len, name,
253 avio_skip(pb, len - ret);
279 int ret;
289 if ((ret = get_asf_string(pb, val_len, value, buflen)) < 0)
296 ret = AVERROR_INVALIDDATA;
299 if ((ret = avio_read(pb, value, val_len)) < 0)
301 if (ret < 2 * val_len)
302 value[ret] = '\0';
315 return ret;
346 int ret;
348 ret = asf_read_generic_value(pb, type, &value);
349 if (ret < 0)
350 return ret;
362 int ret;
378 if ((ret = asf_set_metadata(s, name, type, met)) < 0)
379 return ret;
393 int i, ret;
414 ret = process_metadata(s, name, name_len, val_len, type, &s->metadata);
416 if (ret < 0)
417 return ret;
445 int ret;
447 ret = asf_read_generic_value(pb, type, &value);
448 if (ret < 0)
449 return ret;
466 int i, ret;
486 ret = asf_store_aspect_ratio(s, st_num, name, type);
487 if (ret < 0) {
493 if ((ret = process_metadata(s, name, name_len, val_len, type,
596 int ret = ff_get_extradata(avfmt, st->codecpar, pb, size_bmp - BMP_HEADER_SIZE);
598 if (ret < 0)
599 return ret;
613 int i, ret;
676 if ((ret = ff_get_wav_header(s, pb, st->codecpar, ts_data_len, 0)) < 0)
677 return ret;
681 if ((ret = parse_video_info(s, pb, st)) < 0)
682 return ret;
730 int i, ret;
777 if ((ret = ff_get_guid(pb, &guid)) < 0) {
785 if ((ret = g->read_object(s, g)) < 0)
786 return ret;
797 int i, ret;
807 if ((ret = get_asf_string(pb, len, asf->asf_sd[i].langs,
809 return ret;
971 int ret, i;
983 if ((ret = av_get_packet(pb, pkt, sub_len)) < 0) // each subpayload is entire frame
984 return ret;
1035 int ret, data_size;
1041 if ((ret = av_new_packet(asf_pkt->avpkt, data_size)) < 0)
1042 return ret;
1060 int ret;
1068 if ((ret = asf_read_subpayload(s, pkt, 1)) < 0)
1069 return ret;
1072 if ((ret = asf_read_replicated_data(s, asf_pkt)) < 0)
1073 return ret;
1092 if ((ret = avio_read(pb, p, pay_len)) < 0)
1093 return ret;
1095 ff_asfcrypt_dec(s->key, p, ret);
1111 int ret, data_size;
1117 if ((ret = av_new_packet(asf_pkt->avpkt, data_size)) < 0)
1118 return ret;
1145 if ((ret = avio_read(pb, p, size)) < 0)
1146 return ret;
1148 ff_asfcrypt_dec(s->key, p, ret);
1160 int ret, i;
1205 if ((ret = asf_read_multiple_payload(s, pkt, asf_pkt)) < 0)
1206 return ret;
1211 if ((ret = asf_read_subpayload(s, pkt, 1)) < 0)
1212 return ret;
1214 if ((ret = asf_read_single_payload(s, asf_pkt)) < 0)
1215 return ret;
1229 if ((ret = asf_read_subpayload(s, pkt, 0)) < 0) // read subpayload without its header
1230 return ret;
1282 int pos = 0, j, l, ret;
1312 ret = av_packet_from_data(asf_pkt->avpkt, data, asf_pkt->data_size);
1313 if (ret < 0)
1316 return ret;
1323 int ret, i;
1338 ret = asf_read_payload(s, pkt);
1339 if (ret == AVERROR(EAGAIN)) {
1343 else if (ret < 0)
1344 return ret;
1384 if ((ret = asf_deinterleave(s, asf_pkt, i)) < 0)
1385 return ret;
1480 int i, ret, st_found;
1483 if ((ret = asf_read_packet(s, pkt)) < 0) {
1486 return ret;
1524 int idx, ret;
1532 if ((ret = ff_seek_frame_binary(s, stream_index, timestamp, flags)) < 0)
1533 return ret;
1543 int j, ret;
1549 if (!(ret = memcmp(guid, g->guid, sizeof(g->guid))))
1563 int ret;
1572 if ((ret = ff_get_guid(pb, &guid)) < 0)
1573 return ret;
1576 if ((ret = g->read_object(s, g)) < 0)
1577 return ret;
1596 int i, ret;
1617 if ((ret = ff_get_guid(pb, &guid)) < 0) {
1618 if (ret == AVERROR_EOF && asf->data_reached)
1627 if ((ret = g->read_object(s, g)) < 0)
1641 ret = AVERROR_INVALIDDATA;
1670 return ret;