summaryrefslogtreecommitdiff
path: root/guest/hals/camera/JpegCompressor.h
diff options
context:
space:
mode:
Diffstat (limited to 'guest/hals/camera/JpegCompressor.h')
-rw-r--r--guest/hals/camera/JpegCompressor.h92
1 files changed, 0 insertions, 92 deletions
diff --git a/guest/hals/camera/JpegCompressor.h b/guest/hals/camera/JpegCompressor.h
deleted file mode 100644
index 6d93c461..00000000
--- a/guest/hals/camera/JpegCompressor.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef HW_EMULATOR_CAMERA_JPEG_COMPRESSOR_H
-#define HW_EMULATOR_CAMERA_JPEG_COMPRESSOR_H
-
-/*
- * Contains declaration of a class NV21JpegCompressor that encapsulates a
- * converter between YV21, and JPEG formats.
- */
-
-#include <utils/threads.h>
-#include "JpegStub.h"
-
-namespace android {
-
-/* Encapsulates a converter between YV12, and JPEG formats.
- */
-class NV21JpegCompressor {
- public:
- /* Constructs JpegCompressor instance. */
- NV21JpegCompressor();
- /* Destructs JpegCompressor instance. */
- ~NV21JpegCompressor();
-
- /****************************************************************************
- * Public API
- ***************************************************************************/
-
- public:
- /* Compresses raw NV21 image into a JPEG.
- * The compressed image will be saved in mStream member of this class. Use
- * getCompressedSize method to obtain buffer size of the compressed image,
- * and getCompressedImage to copy out the compressed image.
- * Param:
- * image - Raw NV21 image.
- * metadata - Image metadata (dimensions, location etc).
- * quality - JPEG quality.
- * Return:
- * NO_ERROR on success, or an appropriate error status.
- *
- */
- status_t compressRawImage(const void* image, ExifData* exifData,
- int quality, int width, int height);
-
- /* Get size of the compressed JPEG buffer.
- * This method must be called only after a successful completion of
- * compressRawImage call.
- * Return:
- * Size of the compressed JPEG buffer.
- */
- size_t getCompressedSize();
-
- /* Copies out compressed JPEG buffer.
- * This method must be called only after a successful completion of
- * compressRawImage call.
- * Param:
- * buff - Buffer where to copy the JPEG. Must be large enough to contain the
- * entire image.
- */
- void getCompressedImage(void* buff);
-
- /****************************************************************************
- * Class data
- ***************************************************************************/
-
- protected:
- /* Strides for Y (the first element), and UV (the second one) panes. */
- int mStrides[2];
-
- private:
- // library handle to dlopen
- static void* mDl;
- JpegStub mStub;
-};
-
-}; /* namespace android */
-
-#endif /* HW_EMULATOR_CAMERA_JPEG_COMPRESSOR_H */