diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2020-11-11 23:44:15 -0800 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2020-11-12 23:14:05 -0800 |
| commit | c265f13978fbd68f295d99b2fe4720fe4866d64c (patch) | |
| tree | a08822aa66dd16bb3ef79d7e46706386db02ddcc /src/rmd_timer.h | |
| parent | 7281dc6fdc4f345c9c1c7bcda20e3bef3003c140 (diff) | |
timer: remove unnecessary timer thread
This removes the timer thread entirely in favor of a coordinated
delay loop directly within rmdGetFrame.
When there's an audio stream to synchronize with, avd is
maintained by the pcm buffer updates, and the fps-derived
frametimes synchronize with the audio that way.
When there's no audio stream (--no-sound), avd is now maintained
synthetically via clock_gettime(CLOCK_MONOTONIC) coordinating
with the clock instead.
There's been some reworking of frame sampling/reusing and cloning
logic, which may need some refinement. But for now the tests
seem to show promise.
The old timer approach just increased the non-determinism by
adding more scheduler latency and influence unnecessarily.
Diffstat (limited to 'src/rmd_timer.h')
| -rw-r--r-- | src/rmd_timer.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/rmd_timer.h b/src/rmd_timer.h deleted file mode 100644 index d9292d9..0000000 --- a/src/rmd_timer.h +++ /dev/null @@ -1,44 +0,0 @@ -/****************************************************************************** -* recordMyDesktop * -******************************************************************************* -* * -* Copyright (C) 2006,2007,2008 John Varouhakis * -* * -* * -* This program is free software; you can redistribute it and/or modify * -* it under the terms of the GNU General Public License as published by * -* the Free Software Foundation; either version 2 of the License, or * -* (at your option) any later version. * -* * -* This program is distributed in the hope that it will be useful, * -* but WITHOUT ANY WARRANTY; without even the implied warranty of * -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * -* GNU General Public License for more details. * -* * -* You should have received a copy of the GNU General Public License * -* along with this program; if not, write to the Free Software * -* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * -* * -* * -* * -* For further information contact me at johnvarouhakis@gmail.com * -******************************************************************************/ - -#ifndef RMD_TIMER_H -#define RMD_TIMER_H 1 - -#include "rmd_types.h" - - -/** -* Loop ,signal timer cond var,sleep-\ -* ^ | -* |________________________________/ -* -* -* \param pdata ProgData struct containing all program data -*/ -void *rmdTimer(ProgData *pdata); - - -#endif |