commit 14a09c9d989113798546d61d58e59c513ac4652a
author Ram Mohan M <ram.mohan@ittiam.com> Wed May 17 17:46:31 2017 +0530
committer Pawin Vongmasa <pawin@google.com> Fri Jun 02 20:43:30 2017 -0700
tree 35f2323e4b88d30512189ab8846d8bf9e4c71594
parent cc12f885a86a25fd28aa1bb449c6ea0d5cc60417

Fix strides while extracting graphic buffer

Test: Small CtsMediaTestCases
Bug: 62271835

Change-Id: Ic8d2ba1309778a7683887bfcece18276a022116e

media/libstagefright/omx/SoftVideoEncoderOMXComponent.cpp

diff --git a/media/libstagefright/omx/SoftVideoEncoderOMXComponent.cpp b/media/libstagefright/omx/SoftVideoEncoderOMXComponent.cpp
index 9fe6018..a9c0a7d 100644
--- a/media/libstagefright/omx/SoftVideoEncoderOMXComponent.cpp
+++ b/media/libstagefright/omx/SoftVideoEncoderOMXComponent.cpp
@@ -613,26 +613,24 @@
 
     switch (format) {
         case HAL_PIXEL_FORMAT_YV12:  // YCrCb / YVU planar
-            // convert to flex YUV
             ycbcr.y = bits;
             ycbcr.cr = (uint8_t *)bits + srcStride * srcVStride;
             ycbcr.cb = (uint8_t *)ycbcr.cr + (srcStride >> 1) * (srcVStride >> 1);
             ycbcr.chroma_step = 1;
-            ycbcr.cstride = srcVStride >> 1;
-            ycbcr.ystride = srcVStride;
+            ycbcr.cstride = srcStride >> 1;
+            ycbcr.ystride = srcStride;
             ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
             break;
         case HAL_PIXEL_FORMAT_YCrCb_420_SP:  // YCrCb / YVU semiplanar, NV21
-            // convert to flex YUV
             ycbcr.y = bits;
             ycbcr.cr = (uint8_t *)bits + srcStride * srcVStride;
             ycbcr.cb = (uint8_t *)ycbcr.cr + 1;
             ycbcr.chroma_step = 2;
-            ycbcr.cstride = srcVStride;
-            ycbcr.ystride = srcVStride;
+            ycbcr.cstride = srcStride;
+            ycbcr.ystride = srcStride;
             ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
             break;
-        case HAL_PIXEL_FORMAT_YCbCr_420_888:
+        case HAL_PIXEL_FORMAT_YCbCr_420_888:  // YCbCr / YUV planar
             ConvertFlexYUVToPlanar(dst, dstStride, dstVStride, &ycbcr, width, height);
             break;
         case HAL_PIXEL_FORMAT_RGBX_8888: