Files
platform-external-webrtc/webrtc/modules/video_coding/utility/ivf_file_writer.h
kjellander c8fa692ec4 Update includes for webrtc/{base => rtc_base} rename (1/3)
I used a command like this to update the paths:
perl -pi -e "s/webrtc\/base/webrtc\/rtc_base/g" `find webrtc/rtc_base -name "*.cc" -o -name "*.h"`

The only manual edit is to add an include of webrtc/rtc_base/checks.h in
webrtc/modules/audio_device/android/opensles_common.h, which likely
was needed due to changed include paths due to 'git cl format'.

BUG=webrtc:7634
NOTRY=True
NOPRESUBMIT=True

Review-Url: https://codereview.webrtc.org/2969653002
Cr-Commit-Position: refs/heads/master@{#18871}
2017-06-30 21:02:00 +00:00

61 lines
1.9 KiB
C++

/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_UTILITY_IVF_FILE_WRITER_H_
#define WEBRTC_MODULES_VIDEO_CODING_UTILITY_IVF_FILE_WRITER_H_
#include <memory>
#include <string>
#include "webrtc/common_video/include/video_frame.h"
#include "webrtc/modules/include/module_common_types.h"
#include "webrtc/rtc_base/constructormagic.h"
#include "webrtc/rtc_base/file.h"
#include "webrtc/rtc_base/timeutils.h"
namespace webrtc {
class IvfFileWriter {
public:
// Takes ownership of the file, which will be closed either through
// Close or ~IvfFileWriter. If writing a frame would take the file above the
// |byte_limit| the file will be closed, the write (and all future writes)
// will fail. A |byte_limit| of 0 is equivalent to no limit.
static std::unique_ptr<IvfFileWriter> Wrap(rtc::File file, size_t byte_limit);
~IvfFileWriter();
bool WriteFrame(const EncodedImage& encoded_image, VideoCodecType codec_type);
bool Close();
private:
explicit IvfFileWriter(rtc::File file, size_t byte_limit);
bool WriteHeader();
bool InitFromFirstFrame(const EncodedImage& encoded_image,
VideoCodecType codec_type);
VideoCodecType codec_type_;
size_t bytes_written_;
size_t byte_limit_;
size_t num_frames_;
uint16_t width_;
uint16_t height_;
int64_t last_timestamp_;
bool using_capture_timestamps_;
rtc::TimestampWrapAroundHandler wrap_handler_;
rtc::File file_;
RTC_DISALLOW_COPY_AND_ASSIGN(IvfFileWriter);
};
} // namespace webrtc
#endif // WEBRTC_MODULES_VIDEO_CODING_UTILITY_IVF_FILE_WRITER_H_