ppb_video_encoder.h

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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.
 */

/* From ppb_video_encoder.idl modified Thu Oct 20 13:57:04 2016. */

#ifndef PPAPI_C_PPB_VIDEO_ENCODER_H_
#define PPAPI_C_PPB_VIDEO_ENCODER_H_

#include "ppapi/c/pp_array_output.h"
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_codecs.h"
#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_macros.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/pp_size.h"
#include "ppapi/c/pp_stdint.h"
#include "ppapi/c/ppb_video_frame.h"

#define PPB_VIDEOENCODER_INTERFACE_0_1 "PPB_VideoEncoder;0.1" /* dev */
#define PPB_VIDEOENCODER_INTERFACE_0_2 "PPB_VideoEncoder;0.2"
#define PPB_VIDEOENCODER_INTERFACE PPB_VIDEOENCODER_INTERFACE_0_2

struct PPB_VideoEncoder_0_2 {
  PP_Resource (*Create)(PP_Instance instance);
  PP_Bool (*IsVideoEncoder)(PP_Resource resource);
  int32_t (*GetSupportedProfiles)(PP_Resource video_encoder,
                                  struct PP_ArrayOutput output,
                                  struct PP_CompletionCallback callback);
  int32_t (*Initialize)(PP_Resource video_encoder,
                        PP_VideoFrame_Format input_format,
                        const struct PP_Size* input_visible_size,
                        PP_VideoProfile output_profile,
                        uint32_t initial_bitrate,
                        PP_HardwareAcceleration acceleration,
                        struct PP_CompletionCallback callback);
  int32_t (*GetFramesRequired)(PP_Resource video_encoder);
  int32_t (*GetFrameCodedSize)(PP_Resource video_encoder,
                               struct PP_Size* coded_size);
  int32_t (*GetVideoFrame)(PP_Resource video_encoder,
                           PP_Resource* video_frame,
                           struct PP_CompletionCallback callback);
  int32_t (*Encode)(PP_Resource video_encoder,
                    PP_Resource video_frame,
                    PP_Bool force_keyframe,
                    struct PP_CompletionCallback callback);
  int32_t (*GetBitstreamBuffer)(PP_Resource video_encoder,
                                struct PP_BitstreamBuffer* bitstream_buffer,
                                struct PP_CompletionCallback callback);
  void (*RecycleBitstreamBuffer)(
      PP_Resource video_encoder,
      const struct PP_BitstreamBuffer* bitstream_buffer);
  void (*RequestEncodingParametersChange)(PP_Resource video_encoder,
                                          uint32_t bitrate,
                                          uint32_t framerate);
  void (*Close)(PP_Resource video_encoder);
};

typedef struct PPB_VideoEncoder_0_2 PPB_VideoEncoder;

struct PPB_VideoEncoder_0_1 { /* dev */
  PP_Resource (*Create)(PP_Instance instance);
  PP_Bool (*IsVideoEncoder)(PP_Resource resource);
  int32_t (*GetSupportedProfiles)(PP_Resource video_encoder,
                                  struct PP_ArrayOutput output,
                                  struct PP_CompletionCallback callback);
  int32_t (*Initialize)(PP_Resource video_encoder,
                        PP_VideoFrame_Format input_format,
                        const struct PP_Size* input_visible_size,
                        PP_VideoProfile output_profile,
                        uint32_t initial_bitrate,
                        PP_HardwareAcceleration acceleration,
                        struct PP_CompletionCallback callback);
  int32_t (*GetFramesRequired)(PP_Resource video_encoder);
  int32_t (*GetFrameCodedSize)(PP_Resource video_encoder,
                               struct PP_Size* coded_size);
  int32_t (*GetVideoFrame)(PP_Resource video_encoder,
                           PP_Resource* video_frame,
                           struct PP_CompletionCallback callback);
  int32_t (*Encode)(PP_Resource video_encoder,
                    PP_Resource video_frame,
                    PP_Bool force_keyframe,
                    struct PP_CompletionCallback callback);
  int32_t (*GetBitstreamBuffer)(PP_Resource video_encoder,
                                struct PP_BitstreamBuffer* bitstream_buffer,
                                struct PP_CompletionCallback callback);
  void (*RecycleBitstreamBuffer)(
      PP_Resource video_encoder,
      const struct PP_BitstreamBuffer* bitstream_buffer);
  void (*RequestEncodingParametersChange)(PP_Resource video_encoder,
                                          uint32_t bitrate,
                                          uint32_t framerate);
  void (*Close)(PP_Resource video_encoder);
};
#endif  /* PPAPI_C_PPB_VIDEO_ENCODER_H_ */