KLVPacket klv;
while (!url_feof(&s->pb)) {
- if (klv_read_packet(&klv, &s->pb) < 0)
+ if (klv_read_packet(&klv, &s->pb) < 0) {
+ av_log(s, AV_LOG_ERROR, "error reading KLV packet\n");
return -1;
+ }
if (IS_KLV_KEY(klv.key, mxf_essence_element_key)) {
av_get_packet(&s->pb, pkt, klv.length);
pkt->stream_index = mxf_get_stream_index(s, &klv);
mxf->fc = s;
while (!url_feof(&s->pb)) {
- if (klv_read_packet(&klv, &s->pb) < 0)
+ if (klv_read_packet(&klv, &s->pb) < 0) {
+ av_log(s, AV_LOG_ERROR, "error reading KLV packet\n");
return -1;
+ }
if (IS_KLV_KEY(klv.key, mxf_metadata_track_key))
ret = mxf_read_metadata_track(mxf, &klv);
else if (IS_KLV_KEY(klv.key, mxf_metadata_static_track_key))
break;
} else
url_fskip(&s->pb, klv.length);
- if (ret < 0)
+ if (ret < 0) {
+ av_log(s, AV_LOG_ERROR, "error reading header metadata\n");
return ret;
+ }
}
return mxf_parse_structural_metadata(mxf);
}