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Diffstat (limited to 'media/libstagefright/include/SoftVideoEncoderOMXComponent.h')
-rw-r--r-- | media/libstagefright/include/SoftVideoEncoderOMXComponent.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/media/libstagefright/include/SoftVideoEncoderOMXComponent.h b/media/libstagefright/include/SoftVideoEncoderOMXComponent.h new file mode 100644 index 0000000..b3b810d --- /dev/null +++ b/media/libstagefright/include/SoftVideoEncoderOMXComponent.h @@ -0,0 +1,67 @@ +/* + * 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_ |