Improve the libvpx encoder test driver
The encoder initialization is called in EncodeFrame(). Therefore,
in the unit tests, the set control is done when video->frame() is 1.
This didn't cause problem since current tests mainly test lag_frame
> 0 case, or no encoding option that needs to allocate memory before
1st frame is used. If use lag_frame = 0 and encoding multiple tiles,
the unit tests crash. The issue is fixed by doing the initialization
before encoding frames.
Change-Id: I43102048f88448bcf27e9c60e0ec06c176b02e5c
diff --git a/test/encode_test_driver.h b/test/encode_test_driver.h
index 770ac7e..765c7d1 100644
--- a/test/encode_test_driver.h
+++ b/test/encode_test_driver.h
@@ -104,6 +104,8 @@
return CxDataIterator(&encoder_);
}
+ void InitEncoder(VideoSource *video);
+
const vpx_image_t *GetPreviewFrame() {
return vpx_codec_get_preview_frame(&encoder_);
}
