diff options
author | Benny Prijono <bennylp@teluu.com> | 2011-10-04 08:23:07 +0000 |
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committer | Benny Prijono <bennylp@teluu.com> | 2011-10-04 08:23:07 +0000 |
commit | 9dadde885bba819e5bdd2a51e219be669f02efd2 (patch) | |
tree | a92941f4b8cb304a16ab99bb89feb4b21fe12267 /pjmedia | |
parent | cb646a2403e5e3bf84c2eb59c602f46fef11464e (diff) |
Added pjsua_call_vid_stream_is_running() and pjmedia_vid_stream_is_running() API (closes #1379)
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@3786 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjmedia')
-rw-r--r-- | pjmedia/include/pjmedia/vid_stream.h | 11 | ||||
-rw-r--r-- | pjmedia/src/pjmedia/vid_stream.c | 21 |
2 files changed, 32 insertions, 0 deletions
diff --git a/pjmedia/include/pjmedia/vid_stream.h b/pjmedia/include/pjmedia/vid_stream.h index 83df1167..bdd84079 100644 --- a/pjmedia/include/pjmedia/vid_stream.h +++ b/pjmedia/include/pjmedia/vid_stream.h @@ -287,6 +287,17 @@ PJ_DECL(pj_status_t) pjmedia_vid_stream_start(pjmedia_vid_stream *stream); /** + * Query if the stream is started on the specified direction. + * + * @param stream The video stream. + * @param dir The direction to be checked. + * + * @return PJ_TRUE if stream is started. + */ +PJ_DECL(pj_bool_t) pjmedia_vid_stream_is_running(pjmedia_vid_stream *stream, + pjmedia_dir dir); + +/** * Pause the individual channel in the stream. * * @param stream The video channel. diff --git a/pjmedia/src/pjmedia/vid_stream.c b/pjmedia/src/pjmedia/vid_stream.c index dc28fc9a..7e60ebcf 100644 --- a/pjmedia/src/pjmedia/vid_stream.c +++ b/pjmedia/src/pjmedia/vid_stream.c @@ -1598,6 +1598,27 @@ PJ_DEF(pj_status_t) pjmedia_vid_stream_start(pjmedia_vid_stream *stream) /* + * Check status. + */ +PJ_DEF(pj_bool_t) pjmedia_vid_stream_is_running(pjmedia_vid_stream *stream, + pjmedia_dir dir) +{ + pj_bool_t is_running = PJ_TRUE; + + PJ_ASSERT_RETURN(stream, PJ_FALSE); + + if (dir & PJMEDIA_DIR_ENCODING) { + is_running &= (stream->enc && !stream->enc->paused); + } + + if (dir & PJMEDIA_DIR_DECODING) { + is_running &= (stream->dec && !stream->dec->paused); + } + + return is_running; +} + +/* * Pause stream. */ PJ_DEF(pj_status_t) pjmedia_vid_stream_pause(pjmedia_vid_stream *stream, |