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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PPAPI_THUNK_PPB_VIDEO_ENCODER_API_H_
#define PPAPI_THUNK_PPB_VIDEO_ENCODER_API_H_
#include "ppapi/c/pp_codecs.h"
#include "ppapi/c/ppb_video_encoder.h"
#include "ppapi/thunk/ppapi_thunk_export.h"
namespace ppapi {
class TrackedCallback;
namespace thunk {
class PPAPI_THUNK_EXPORT PPB_VideoEncoder_API {
public:
virtual ~PPB_VideoEncoder_API() {}
virtual int32_t GetSupportedProfiles(
const PP_ArrayOutput& output,
const scoped_refptr<TrackedCallback>& callback) = 0;
virtual int32_t Initialize(
PP_VideoFrame_Format input_format,
const PP_Size* input_visible_size,
PP_VideoProfile output_profile,
uint32_t initial_bitrate,
PP_HardwareAcceleration acceleration,
const scoped_refptr<TrackedCallback>& callback) = 0;
virtual int32_t GetFramesRequired() = 0;
virtual int32_t GetFrameCodedSize(PP_Size* size) = 0;
virtual int32_t GetVideoFrame(
PP_Resource* video_frame,
const scoped_refptr<TrackedCallback>& callback) = 0;
virtual int32_t Encode(PP_Resource video_frame,
PP_Bool force_keyframe,
const scoped_refptr<TrackedCallback>& callback) = 0;
virtual int32_t GetBitstreamBuffer(
PP_BitstreamBuffer* bitstream_buffer,
const scoped_refptr<TrackedCallback>& callback) = 0;
virtual void RecycleBitstreamBuffer(
const PP_BitstreamBuffer* bitstream_buffer) = 0;
virtual void RequestEncodingParametersChange(uint32_t bitrate,
uint32_t framerate) = 0;
virtual void Close() = 0;
};
} // namespace thunk
} // namespace ppapi
#endif // PPAPI_THUNK_PPB_VIDEO_ENCODER_API_H_