From a63afb68c501d169a5cf2af4938fc49653312d5c Mon Sep 17 00:00:00 2001
From: ChenSiyong <ChenSiyong@6e48237b-75ef-9749-8fc9-41990f28c85a>
Date: Fri, 3 Jun 2016 06:28:44 +0000
Subject: [PATCH] [vpu_legacy] process with mask for video bit depth

git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@869 6e48237b-75ef-9749-8fc9-41990f28c85a
---
 mpp/legacy/vpu_api_legacy.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/mpp/legacy/vpu_api_legacy.cpp b/mpp/legacy/vpu_api_legacy.cpp
index d803489d..51ff1e52 100644
--- a/mpp/legacy/vpu_api_legacy.cpp
+++ b/mpp/legacy/vpu_api_legacy.cpp
@@ -345,11 +345,20 @@ RK_S32 VpuApi::control(VpuCodecContext *ctx, VPU_API_CMD cmd, void *param)
     case VPU_API_SET_DEFAULT_WIDTH_HEIGH: {
         VPU_GENERIC *p = (VPU_GENERIC *)param;
         mpicmd = MPP_CODEC_SET_FRAME_INFO;
+        RK_U32 ImgWidth =  p->ImgWidth; 
+		/**hightest of p->ImgWidth bit show current dec bitdepth 
+		  * 0 - 8bit
+		  * 1 - 10bit
+		  **/
+        if(((p->ImgWidth&0x80000000)>>31)){
+            p->ImgWidth =  (p->ImgWidth&0x7FFFFFFF);
+            ImgWidth = (p->ImgWidth *10)>>3;
+        }
         if (ctx->videoCoding == OMX_RK_VIDEO_CodingHEVC) {
-            p->ImgHorStride = hevc_ver_align_256_odd(p->ImgWidth);
+            p->ImgHorStride = hevc_ver_align_256_odd(ImgWidth);
             p->ImgVerStride = hevc_ver_align_8(p->ImgHeight);
         } else {
-            p->ImgHorStride = default_align_16(p->ImgWidth);
+            p->ImgHorStride = default_align_16(ImgWidth);
             p->ImgVerStride = default_align_16(p->ImgHeight);
         }
         break;