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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 <stdint.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 GetSupportedProfiles0_1(
- 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_
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