.write_trailer = rso_write_trailer,
.codec_tag = (const AVCodecTag* const []){ff_codec_rso_tags, 0},
.flags = AVFMT_NOTIMESTAMPS,
.write_trailer = rso_write_trailer,
.codec_tag = (const AVCodecTag* const []){ff_codec_rso_tags, 0},
.flags = AVFMT_NOTIMESTAMPS,