{
int err, i;
AVFormatContext *fmt_ctx = NULL;
- AVDictionaryEntry *t;
+ AVDictionaryEntry *t = NULL;
int scan_all_pmts_set = 0;
fmt_ctx = avformat_alloc_context();
ifile->fmt_ctx = fmt_ctx;
if (scan_all_pmts_set)
av_dict_set(&format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE);
- if ((t = av_dict_get(format_opts, "", NULL, AV_DICT_IGNORE_SUFFIX))) {
- av_log(NULL, AV_LOG_ERROR, "Option %s not found.\n", t->key);
- return AVERROR_OPTION_NOT_FOUND;
- }
+ while ((t = av_dict_get(format_opts, "", t, AV_DICT_IGNORE_SUFFIX)))
+ av_log(NULL, AV_LOG_WARNING, "Option %s skipped - not known to demuxer.\n", t->key);
if (find_stream_info) {
AVDictionary **opts = setup_find_stream_info_opts(fmt_ctx, codec_opts);