diff options
Diffstat (limited to 'libvideoeditor/lvpp/VideoEditorPreviewController.cpp')
| -rwxr-xr-x | libvideoeditor/lvpp/VideoEditorPreviewController.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
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 @@ M4OSA_ERR VideoEditorPreviewController::renderPreviewFrame( 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) { |