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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-10-07 01:12:23 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-07 01:36:05 +0200 |
| commit | 8f2386b5894d23d802a61b75dfccaa0f4f8e234e (patch) | |
| tree | 9734f86eda7a69276efd28a3cea9a0c2a16aa3b2 | |
| parent | 630c005b879ad23114a55864426e9c9e0eec9668 (diff) | |
| download | ffmpeg-8f2386b5894d23d802a61b75dfccaa0f4f8e234e.tar.gz | |
avformat/oggparseflac: fix handling of old flac in ogg
Improves handling of the file in Ticket1617
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/oggparseflac.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/libavformat/oggparseflac.c b/libavformat/oggparseflac.c index 3ff594e3c4..08fd77e9ed 100644 --- a/libavformat/oggparseflac.c +++ b/libavformat/oggparseflac.c @@ -78,11 +78,32 @@ flac_header (AVFormatContext * s, int idx) static int old_flac_header (AVFormatContext * s, int idx) { + struct ogg *ogg = s->priv_data; AVStream *st = s->streams[idx]; + struct ogg_stream *os = ogg->streams + idx; + AVCodecParserContext *parser = av_parser_init(AV_CODEC_ID_FLAC); + int size; + uint8_t *data; + + if (!parser) + return -1; + st->codec->codec_type = AVMEDIA_TYPE_AUDIO; st->codec->codec_id = AV_CODEC_ID_FLAC; - return 0; + parser->flags = PARSER_FLAG_COMPLETE_FRAMES; + av_parser_parse2(parser, st->codec, + &data, &size, os->buf + os->pstart, os->psize, + AV_NOPTS_VALUE, AV_NOPTS_VALUE, -1); + + av_parser_close(parser); + + if (st->codec->sample_rate) { + avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate); + return 0; + } + + return 1; } const struct ogg_codec ff_flac_codec = { |