vpx_parser.h

// Copyright 2015 Google LLC. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
 
#ifndef PACKAGER_MEDIA_CODECS_VPX_PARSER_H_
#define PACKAGER_MEDIA_CODECS_VPX_PARSER_H_
 
#include <cstdint>
#include <cstdlib>
#include <vector>
 
#include <packager/macros/classes.h>
#include <packager/media/codecs/vp_codec_configuration_record.h>
 
namespace shaka {
namespace media {
 
struct VPxFrameInfo {
  size_t frame_size;
  size_t uncompressed_header_size;
  bool is_keyframe;
  uint32_t width;
  uint32_t height;
};
 
class VPxParser {
 public:
  VPxParser() {}
  virtual ~VPxParser() {}
 
  virtual bool Parse(const uint8_t* data,
                     size_t data_size,
                     std::vector<VPxFrameInfo>* vpx_frames) = 0;
 
  const VPCodecConfigurationRecord& codec_config() const {
    return codec_config_;
  }
 
 protected:
  VPCodecConfigurationRecord* writable_codec_config() { return &codec_config_; }
 
 private:
  VPCodecConfigurationRecord codec_config_;
 
  DISALLOW_COPY_AND_ASSIGN(VPxParser);
};
 
}  // namespace media
}  // namespace shaka
 
#endif  // PACKAGER_MEDIA_CODECS_VPX_PARSER_H_