From: shuanglong.wang <shuanglong.wang@amlogic.com>
Date: Mon, 23 Sep 2019 08:37:08 +0000 (+0800)
Subject: video: clear omx_pts_set_index when session switch [1/1]
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b36fdbfc41869c37e691c036d7077bebc76598f4;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

video: clear omx_pts_set_index when session switch [1/1]

PD#SWPL-13597

Problem:
av diff over 200ms after seek when test AL1 ep sync

Solution:
clear omx_pts_set_index when session switch that new playback, drop
old index, new index will update asap when set_omx_pts invoked.

Verify:
verify by skb nts

Change-Id: I5f46338d46524ceb9a4e907cf9db07ff2e373a08
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
---

diff --git a/drivers/amlogic/media/video_sink/video.c b/drivers/amlogic/media/video_sink/video.c
index 153a26a34b74..a04ba145ce5b 100644
--- a/drivers/amlogic/media/video_sink/video.c
+++ b/drivers/amlogic/media/video_sink/video.c
@@ -9576,6 +9576,7 @@ static void set_omx_pts(u32 *p)
 			mutex_unlock(&omx_mutex);
 			pr_info("check session return: tmp_pts %d"
 				"session=0x%x\n", tmp_pts, omx_cur_session);
+			omx_pts_set_index = 0;
 			return;
 		}
 	}