From: rongrong zhou <rongrong.zhou@amlogic.com>
Date: Tue, 25 Sep 2018 05:57:05 +0000 (+0800)
Subject: video: ignore omx drop frame for dv
X-Git-Tag: khadas-vims-v0.9.6-release~1316
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9c31a64401155803119dcffa876dfe5afda77125;p=platform%2Fkernel%2Flinux-amlogic.git

video: ignore omx drop frame for dv

PD#173912

If omx_run is set to false and these frames are not dropped, then it
will be stuck at the first second

Change-Id: I629f11b10c25180604fa6e3cdfb858f299cc0e64
Signed-off-by: rongrong zhou <rongrong.zhou@amlogic.com>
---

diff --git a/drivers/amlogic/media/video_sink/video.c b/drivers/amlogic/media/video_sink/video.c
index 3a28c1c..594a4c2 100644
--- a/drivers/amlogic/media/video_sink/video.c
+++ b/drivers/amlogic/media/video_sink/video.c
@@ -7121,6 +7121,7 @@ static void set_omx_pts(u32 *p)
 
 	} else if (set_from_hwc == 0 && !omx_run) {
 		struct vframe_s *vf = NULL;
+		u32 donot_drop = 0;
 
 		while (try_cnt--) {
 			vf = vf_peek(RECEIVER_NAME);
@@ -7129,6 +7130,7 @@ static void set_omx_pts(u32 *p)
 				&& vf && is_dovi_frame(vf)) {
 				pr_info("set_omx_pts ignore the omx %d frames drop for dv frame\n",
 					frame_num);
+				donot_drop = 1;
 				break;
 			}
 #endif
@@ -7144,6 +7146,10 @@ static void set_omx_pts(u32 *p)
 			} else
 				break;
 		}
+		if (donot_drop && omx_pts_set_from_hwc_count > 0) {
+			pr_info("reset omx_run to true.\n");
+			omx_run = true;
+		}
 	}
 	mutex_unlock(&omx_mutex);
 }