commit 7170365c2e6ca7a2ae7028ef25f1b67e7746dc2d
author Zhiqiang Han <zhiqiang.han@amlogic.com> Mon Sep 18 11:05:34 2023 +0800
committer Zhiqiang Han <zhiqiang.han@amlogic.com> Mon Sep 18 11:08:57 2023 +0800
tree 050cfdbefb0bf8cbde6638a23da5a0a10811d50c
parent 2b1b7916b16cd046dc4552de77439b373704422f

playback: use mono clk instead of real clk [1/1]

PD#OTT-49505

Problem:
the time for internal logic should be monotonic

Solution:
use mono clk instead of real clk

Verify:
Project

Change-Id: If2f42493ce26c926e2e6aacbb1d8325f998f41dc
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>

src/dvr_playback.c

diff --git a/src/dvr_playback.c b/src/dvr_playback.c
index ef8ac20..0e3e16e 100644
--- a/src/dvr_playback.c
+++ b/src/dvr_playback.c
@@ -311,7 +311,7 @@
 {
   struct timespec ts;
   uint32_t ms;
-  clock_gettime(CLOCK_REALTIME, &ts);
+  clock_gettime(CLOCK_MONOTONIC, &ts);
   ms = (uint32_t)(ts.tv_sec*1000+ts.tv_nsec/1000000);
   return ms;
 }