shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 20:07:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

media: recover calculated disp pts for video

Browse Source 
PD#153240: add disp pts in vf for some unstable pts

Change-Id: I1d4cfd04c94feafac109bd69be3bd422aca3d8bf
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
This commit is contained in:
shihong.zheng
2017-11-04 14:06:37 +08:00
committed by Jianxin Pan
parent d383851245
commit 442caae23c
2 changed files with 17 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/amlogic/media/video_sink/video.c
View File

@@ -895,7 +895,15 @@ void safe_disble_videolayer(void)
/*********************************************************/
static inline struct vframe_s *video_vf_peek(void)
{
return vf_peek(RECEIVER_NAME);
struct vframe_s *vf = vf_peek(RECEIVER_NAME);
if (vf && vf->disp_pts && vf->disp_pts_us64) {
vf->pts = vf->disp_pts;
vf->pts_us64 = vf->disp_pts_us64;
vf->disp_pts = 0;
vf->disp_pts_us64 = 0;
}
return vf;
}
static inline struct vframe_s *video_vf_get(void)
@@ -905,6 +913,12 @@ static inline struct vframe_s *video_vf_get(void)
vf = vf_get(RECEIVER_NAME);
if (vf) {
if (vf->disp_pts && vf->disp_pts_us64) {
vf->pts = vf->disp_pts;
vf->pts_us64 = vf->disp_pts_us64;
vf->disp_pts = 0;
vf->disp_pts_us64 = 0;
}
video_notify_flag |= VIDEO_NOTIFY_PROVIDER_GET;
atomic_set(&vf->use_cnt, 1);
/*always to 1,for first get from vfm provider */

2
include/linux/amlogic/media/vfm/vframe.h
View File

@@ -237,6 +237,8 @@ struct vframe_s {
u32 duration_pulldown;
u32 pts;
u64 pts_us64;
u32 disp_pts;
u64 disp_pts_us64;
u32 flag;
u32 canvas0Addr;