ffmpeg | branch: master | Michael Niedermayer <michaelni@gmx.at> | Mon Oct 31 22:43:38 2011 +0100| [237bcaa27518e7439afc982112b83dedeab0cb6b] | committer: Michael Niedermayer mmsh:_implement a minimal mmsh_seek() so the stream position can be found out. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=237bcaa27518e7439a...

libavformat/mmsh.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git a/libavformat/mmsh.c b/libavformat/mmsh.c index beef0a8..3b493ee 100644 --- a/libavformat/mmsh.c +++ b/libavformat/mmsh.c @@ -385,12 +385,22 @@ static int64_t mmsh_read_seek(URLContext *h, int stream_index, return ret; } +static int64_t mmsh_seek(URLContext *h, int64_t pos, int whence) +{ + MMSHContext *mmsh = h->priv_data; + MMSContext *mms = &mmsh->mms; + + if(pos == 0 && whence == SEEK_CUR) + return mms->asf_header_read_size + mms->remaining_in_len + mmsh->chunk_seq * mms->asf_packet_len; + return AVERROR(ENOSYS); +} + URLProtocol ff_mmsh_protocol = { .name = "mmsh", .url_open = mmsh_open, .url_read = mmsh_read, .url_write = NULL, - .url_seek = NULL, + .url_seek = mmsh_seek, .url_close = mmsh_close, .url_read_seek = mmsh_read_seek, };