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/*
* Copyright 2014 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 SOFT_VIDEO_ENCODER_OMX_COMPONENT_H_
#define SOFT_VIDEO_ENCODER_OMX_COMPONENT_H_
#include "SimpleSoftOMXComponent.h"
#include <system/window.h>
struct hw_module_t;
namespace android {
struct SoftVideoEncoderOMXComponent : public SimpleSoftOMXComponent {
SoftVideoEncoderOMXComponent(
const char *name,
const OMX_CALLBACKTYPE *callbacks,
OMX_PTR appData,
OMX_COMPONENTTYPE **component);
protected:
static void ConvertFlexYUVToPlanar(
uint8_t *dst, size_t dstStride, size_t dstVStride,
struct android_ycbcr *ycbcr, int32_t width, int32_t height);
static void ConvertYUV420SemiPlanarToYUV420Planar(
const uint8_t *inYVU, uint8_t* outYUV, int32_t width, int32_t height);
static void ConvertRGB32ToPlanar(
uint8_t *dstY, size_t dstStride, size_t dstVStride,
const uint8_t *src, size_t width, size_t height, size_t srcStride,
bool bgr);
const uint8_t *extractGraphicBuffer(
uint8_t *dst, size_t dstSize, const uint8_t *src, size_t srcSize,
size_t width, size_t height) const;
virtual OMX_ERRORTYPE getExtensionIndex(const char *name, OMX_INDEXTYPE *index);
enum {
kInputPortIndex = 0,
kOutputPortIndex = 1,
};
private:
mutable const hw_module_t *mGrallocModule;
DISALLOW_EVIL_CONSTRUCTORS(SoftVideoEncoderOMXComponent);
};
} // namespace android
#endif // SOFT_VIDEO_ENCODER_OMX_COMPONENT_H_
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