diff options
| author | Dwayne M. Hubbard <dwayne.hubbard@gmail.com> | 2010-04-16 21:22:30 +0000 |
|---|---|---|
| committer | Dwayne M. Hubbard <dwayne.hubbard@gmail.com> | 2010-04-16 21:22:30 +0000 |
| commit | 77868073a81c39859957d28f4e66104756dd2f46 (patch) | |
| tree | a79f2d26f2392a2a39de569c662fbd9fd0b81945 /apps/app_mixmonitor.c | |
| parent | ba81ee6d2867bc7f6702d15e597ec567ef3b34e2 (diff) | |
Merged revisions 257686 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r257686 | dhubbard | 2010-04-16 16:15:43 -0500 (Fri, 16 Apr 2010) | 21 lines
Make the mixmonitor thread process audio frames faster
Mantis issue 17078 reports MixMonitor recordings have shorter durations than
the call duration. This was because the mixmonitor thread was not processing
frames from the audiohook fast enough. The mixmonitor thread would slowly fall
behind the most recent audio frame and when the channel hangs up, the mixmonitor
thread would exit without processing the same number of frames as the channel;
leaving the mixmonitor recording shorter than actual call duration.
This revision fixes this issue by moving the ast_audiohook_trigger_wait() and
the subsequent audiohook.status check into the block where the
ast_audiohook_read_frame() function returns NULL.
(closes issue #17078)
Reported by: geoff2010
Patches:
dw-M17078.patch uploaded by dhubbard (license 733)
Tested by: dhubbard, geoff2010
Review: https://reviewboard.asterisk.org/r/611/
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@257713 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_mixmonitor.c')
| -rw-r--r-- | apps/app_mixmonitor.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/apps/app_mixmonitor.c b/apps/app_mixmonitor.c index 385666a31..bb4b736b5 100644 --- a/apps/app_mixmonitor.c +++ b/apps/app_mixmonitor.c @@ -270,13 +270,14 @@ static void *mixmonitor_thread(void *obj) while (mixmonitor->audiohook.status == AST_AUDIOHOOK_STATUS_RUNNING && !mixmonitor->mixmonitor_ds->fs_quit) { struct ast_frame *fr = NULL; - ast_audiohook_trigger_wait(&mixmonitor->audiohook); + if (!(fr = ast_audiohook_read_frame(&mixmonitor->audiohook, SAMPLES_PER_FRAME, AST_AUDIOHOOK_DIRECTION_BOTH, AST_FORMAT_SLINEAR))) { + ast_audiohook_trigger_wait(&mixmonitor->audiohook); - if (mixmonitor->audiohook.status != AST_AUDIOHOOK_STATUS_RUNNING) - break; - - if (!(fr = ast_audiohook_read_frame(&mixmonitor->audiohook, SAMPLES_PER_FRAME, AST_AUDIOHOOK_DIRECTION_BOTH, AST_FORMAT_SLINEAR))) + if (mixmonitor->audiohook.status != AST_AUDIOHOOK_STATUS_RUNNING) { + break; + } continue; + } /* audiohook lock is not required for the next block. * Unlock it, but remember to lock it before looping or exiting */ |