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/*
* Copyright (C) 2009 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 OMXJPEGIMAGEDECODER
#define OMXJPEGIMAGEDECODER
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <media/stagefright/JPEGSource.h>
#include <media/stagefright/MediaSource.h>
#include <media/stagefright/OMXClient.h>
#include <media/stagefright/OMXCodec.h>
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <SkImageDecoder.h>
#include <SkStream.h>
#pragma GCC diagnostic pop
using namespace android;
extern int storeBitmapToFile(SkBitmap* bitmap, const char* filename);
class OmxJpegImageDecoder : public SkImageDecoder {
public:
OmxJpegImageDecoder();
~OmxJpegImageDecoder();
virtual Format getFormat() const {
return kJPEG_Format;
}
protected:
virtual bool onDecode(SkStream* stream, SkBitmap* bm, Mode mode);
private:
JPEGSource* prepareMediaSource(SkStream* stream);
sp<MediaSource> getDecoder(OMXClient* client, const sp<MediaSource>& source);
bool decodeSource(sp<MediaSource> decoder, const sp<MediaSource>& source,
SkBitmap* bm);
void configBitmapSize(SkBitmap* bm, SkColorType, int width, int height);
OMXClient mClient;
};
#endif
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