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pipvideo: fix cur_pipbuf not set to NULL when disable video before unreg [1/1]

Browse Source 
PD#OTT-4262

Problem:
When disable video before unreg, cur_pipbuf will not set to NULL.
Next time playback will tog this buffer.

Solution:
Free cur_pipbuf when vd2 is closed in unreg.

Verify:
U212

Change-Id: Ie381ae9feda8a5d23a93b3a5974d9c0af87e6d6e
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
This commit is contained in:
jintao xu
2019-05-31 14:33:13 +08:00
committed by Jianxin Pan
parent 86db0fd0e2
commit 768040fd56
1 changed files with 4 additions and 2 deletions
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6
drivers/amlogic/media/video_sink/video.c
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@@ -8771,11 +8771,13 @@ static void pip_vf_unreg_provider(void)
try_free_keep_videopip(1);
}
if (cur_pipbuf)
if (cur_pipbuf && get_videopip_enabled())
keeped = vf_keep_pip_current_locked(cur_pipbuf, NULL);
else if (cur_pipbuf)
keeped = -1;
if (keeped < 0) {/*keep failed.*/
pr_info("videopip keep failed, disable video now!\n");
pr_info("videopip disable video now!\n");
safe_disble_videolayer2();
try_free_keep_videopip(1);
}