if (t = av_dict_get(st->metadata, "mimetype", NULL, 0))
mimetype = t->value;
else if (st->codecpar->codec_id != AV_CODEC_ID_NONE ) {
- int i;
- for (i = 0; ff_mkv_mime_tags[i].id != AV_CODEC_ID_NONE; i++)
- if (ff_mkv_mime_tags[i].id == st->codecpar->codec_id) {
- mimetype = ff_mkv_mime_tags[i].str;
- break;
- }
- for (i = 0; ff_mkv_image_mime_tags[i].id != AV_CODEC_ID_NONE; i++)
- if (ff_mkv_image_mime_tags[i].id == st->codecpar->codec_id) {
- mimetype = ff_mkv_image_mime_tags[i].str;
- break;
- }
+ const AVCodecDescriptor *desc = avcodec_descriptor_get(st->codecpar->codec_id);
+ if (desc && desc->mime_types) {
+ mimetype = desc->mime_types[0];
+ } else if (st->codecpar->codec_id = AV_CODEC_ID_TEXT)
+ mimetype = "text/plain";
}
if (!mimetype) {
av_log(s, AV_LOG_ERROR, "Attachment stream %d has no mimetype tag and "