commit e9eec0e0975c57c0dac91eb5b4cbb052b7dd011a
author Rajneesh Chowdury <rajneeshc@google.com> Tue Aug 30 12:59:30 2011 -0700
committer Rajneesh Chowdury <rajneeshc@google.com> Tue Aug 30 12:59:30 2011 -0700
tree a0149c5899128a58ddd146620f566371c365b049
parent dac2f050b814bd72ff66b4ae58634c25fb2185ff

Fix for 5156702 Rotate video output for thumbnails and export

This is part of a multi project submit.
This is the native engine part.

Change-Id: Icde922194a123a90544942caa12430fc3c4ef10e

libvideoeditor/lvpp/VideoEditorPreviewController.cpp

diff --git a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
index 29dd150..27c0a0b 100755
--- a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
+++ b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
@@ -825,6 +825,26 @@
 
     pixelArray = NULL;
 
+    // Apply rotation if required
+    if (pFrameStr->videoRotationDegree != 0) {
+        err = applyVideoRotation((M4OSA_Void *)pFrameStr->pBuffer,
+                  pFrameStr->uiFrameWidth, pFrameStr->uiFrameHeight,
+                  pFrameStr->videoRotationDegree);
+        if (M4NO_ERROR != err) {
+            LOGE("renderPreviewFrame: cannot rotate video, err 0x%x", (unsigned int)err);
+            delete mTarget;
+            mTarget = NULL;
+            return err;
+        } else {
+           // Video rotation done.
+           // Swap width and height if 90 or 270 degrees
+           if (pFrameStr->videoRotationDegree != 180) {
+               int32_t temp = pFrameStr->uiFrameWidth;
+               pFrameStr->uiFrameWidth = pFrameStr->uiFrameHeight;
+               pFrameStr->uiFrameHeight = temp;
+           }
+        }
+    }
     // Postprocessing (apply video effect)
     if(pFrameStr->bApplyEffect == M4OSA_TRUE) {