two_pass_single_segment_segmenter.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_FORMATS_WEBM_TWO_PASS_SINGLE_SEGMENT_SEGMENTER_H_
#define PACKAGER_MEDIA_FORMATS_WEBM_TWO_PASS_SINGLE_SEGMENT_SEGMENTER_H_
 
#include <cstdint>
#include <memory>
#include <string>
 
#include <packager/macros/classes.h>
#include <packager/media/formats/webm/mkv_writer.h>
#include <packager/media/formats/webm/single_segment_segmenter.h>
#include <packager/status.h>
 
namespace shaka {
namespace media {
 
struct MuxerOptions;
 
namespace webm {
 
class TwoPassSingleSegmentSegmenter : public SingleSegmentSegmenter {
 public:
  explicit TwoPassSingleSegmentSegmenter(const MuxerOptions& options);
  ~TwoPassSingleSegmentSegmenter() override;
 
  // Segmenter implementation overrides.
  Status DoInitialize() override;
  Status DoFinalize() override;
 
 private:
  bool CopyFileWithClusterRewrite(File* source,
                                  MkvWriter* dest,
                                  uint64_t last_size);
 
  std::string temp_file_name_;
 
  DISALLOW_COPY_AND_ASSIGN(TwoPassSingleSegmentSegmenter);
};
 
}  // namespace webm
}  // namespace media
}  // namespace shaka
 
#endif  // PACKAGER_MEDIA_FORMATS_WEBM_TWO_PASS_SINGLE_SEGMENT_SEGMENTER_H_