1/*
2* Copyright (c) 2009-2011 Intel Corporation.  All rights reserved.
3*
4* Licensed under the Apache License, Version 2.0 (the "License");
5* you may not use this file except in compliance with the License.
6* You may obtain a copy of the License at
7*
8* http://www.apache.org/licenses/LICENSE-2.0
9*
10* Unless required by applicable law or agreed to in writing, software
11* distributed under the License is distributed on an "AS IS" BASIS,
12* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13* See the License for the specific language governing permissions and
14* limitations under the License.
15*/
16
17#ifndef __VIDEO_ENCODER_VP8_H__
18#define __VIDEO_ENCODER_VP8_H__
19
20#include "VideoEncoderBase.h"
21
22/**
23  * VP8 Encoder class, derived from VideoEncoderBase
24  */
25class VideoEncoderVP8: public VideoEncoderBase {
26public:
27    VideoEncoderVP8();
28    virtual ~VideoEncoderVP8();
29    virtual Encode_Status start();
30
31
32
33protected:
34    virtual Encode_Status sendEncodeCommand(EncodeTask *task);
35    virtual Encode_Status derivedSetParams(VideoParamConfigSet *videoEncParams);
36    virtual Encode_Status derivedGetParams(VideoParamConfigSet *videoEncParams);
37    virtual Encode_Status derivedGetConfig(VideoParamConfigSet *videoEncConfig);
38    virtual Encode_Status derivedSetConfig(VideoParamConfigSet *videoEncConfig);
39    virtual Encode_Status getExtFormatOutput(VideoEncOutputBuffer *) {
40        return ENCODE_NOT_SUPPORTED;
41    }
42
43    // Local Methods
44private:
45        Encode_Status renderSequenceParams();
46        Encode_Status renderPictureParams(EncodeTask *task);
47        Encode_Status renderRCParams(uint32_t layer_id, bool total_bitrate);
48        Encode_Status renderHRDParams(void);
49        Encode_Status renderFrameRateParams(uint32_t layer_id, bool total_framerate);
50        Encode_Status renderMaxFrameSizeParams(void);
51        Encode_Status renderLayerStructureParam(void);
52
53        VideoConfigVP8 mVideoConfigVP8;
54        VideoParamsVP8 mVideoParamsVP8;
55        VideoConfigVP8ReferenceFrame mVideoConfigVP8ReferenceFrame;
56};
57
58#endif /* __VIDEO_ENCODER_VP8_H__ */
59