diff options
Diffstat (limited to 'libavformat/utils.c')
-rw-r--r-- | libavformat/utils.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index e4e6d24e53..fc17f18464 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1749,10 +1749,10 @@ int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp, int f int ret; AVStream *st; - ff_read_frame_flush(s); - - if(flags & AVSEEK_FLAG_BYTE) + if (flags & AVSEEK_FLAG_BYTE) { + ff_read_frame_flush(s); return seek_frame_byte(s, stream_index, timestamp, flags); + } if(stream_index < 0){ stream_index= av_find_default_stream_index(s); @@ -1765,18 +1765,22 @@ int av_seek_frame(AVFormatContext *s, int stream_index, int64_t timestamp, int f } /* first, we try the format specific seek */ - if (s->iformat->read_seek) + if (s->iformat->read_seek) { + ff_read_frame_flush(s); ret = s->iformat->read_seek(s, stream_index, timestamp, flags); - else + } else ret = -1; if (ret >= 0) { return 0; } - if(s->iformat->read_timestamp && !(s->iformat->flags & AVFMT_NOBINSEARCH)) + if (s->iformat->read_timestamp && !(s->iformat->flags & AVFMT_NOBINSEARCH)) { + ff_read_frame_flush(s); return av_seek_frame_binary(s, stream_index, timestamp, flags); - else if (!(s->iformat->flags & AVFMT_NOGENSEARCH)) + } else if (!(s->iformat->flags & AVFMT_NOGENSEARCH)) { + ff_read_frame_flush(s); return seek_frame_generic(s, stream_index, timestamp, flags); + } else return -1; } @@ -1786,10 +1790,10 @@ int avformat_seek_file(AVFormatContext *s, int stream_index, int64_t min_ts, int if(min_ts > ts || max_ts < ts) return -1; - ff_read_frame_flush(s); - - if (s->iformat->read_seek2) + if (s->iformat->read_seek2) { + ff_read_frame_flush(s); return s->iformat->read_seek2(s, stream_index, min_ts, ts, max_ts, flags); + } if(s->iformat->read_timestamp){ //try to seek via read_timestamp() |