From cabc8b0e58cb016418cee604c5f45cdc7c80be14 Mon Sep 17 00:00:00 2001
From: Rong Zhang <rong.zhang@amlogic.com>
Date: Fri, 22 Feb 2019 16:28:29 +0800
Subject: [PATCH] media_module: h264/mpeg2/h265 [2/2]

PD#SWPL-3654

Problem:
provide aspect_ratio information by AMSTREAM_IOC_VDECSTAT

Solution:
add ration_control information in vdec_status function for
h264/mh264/vh265/mpeg12/mmpeg12, and normalized it for
aspect_ratio in AMSTREAM_IOC_VDECSTAT message.

Verify:
Verified U212

Change-Id: Icd9270eb8f2ce2f6f7455ec28780d26ac6c56348
Signed-off-by: Rong Zhang <rong.zhang@amlogic.com>
---
 include/linux/amlogic/media/utils/amstream.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/linux/amlogic/media/utils/amstream.h b/include/linux/amlogic/media/utils/amstream.h
index a398003ce4b1..1343d436ffb2 100644
--- a/include/linux/amlogic/media/utils/amstream.h
+++ b/include/linux/amlogic/media/utils/amstream.h
@@ -303,12 +303,20 @@ struct buf_status {
 
 #define DECODER_ERROR_MASK	(0xffff<<16)
 
+
+enum E_ASPECT_RATIO {
+	ASPECT_RATIO_4_3,
+	ASPECT_RATIO_16_9,
+	ASPECT_UNDEFINED = 255
+};
+
 struct vdec_status {
 	unsigned int width;
 	unsigned int height;
 	unsigned int fps;
 	unsigned int error_count;
 	unsigned int status;
+	enum E_ASPECT_RATIO euAspectRatio;
 };
 
 struct vdec_info {
@@ -328,6 +336,7 @@ struct vdec_info {
 	unsigned long long total_data;
 	unsigned int samp_cnt;
 	unsigned int offset;
+	unsigned int ratio_control;
 	char reserved[32];
 };