mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 05:40:42 +01:00
3e70781361
This is a follow-up to https://webrtc-review.googlesource.com/c/src/+/106280. This time the whole code base is covered. Some files may have not been fixed though, whenever the IWYU tool was breaking the build. Bug: webrtc:8311 Change-Id: I2c31f552a87e887d33931d46e87b6208b1e483ef Reviewed-on: https://webrtc-review.googlesource.com/c/111965 Commit-Queue: Yves Gerey <yvesg@google.com> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25830}
81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) 2018 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 RTC_TOOLS_VIDEO_FILE_READER_H_
|
|
#define RTC_TOOLS_VIDEO_FILE_READER_H_
|
|
|
|
#include <stddef.h>
|
|
#include <cstdio>
|
|
#include <iterator>
|
|
#include <string>
|
|
|
|
#include "api/video/video_frame_buffer.h"
|
|
#include "rtc_base/refcount.h"
|
|
#include "rtc_base/scoped_ref_ptr.h"
|
|
|
|
namespace webrtc {
|
|
namespace test {
|
|
|
|
// Iterable class representing a sequence of I420 buffers. This class is not
|
|
// thread safe because it is expected to be backed by a file.
|
|
class Video : public rtc::RefCountInterface {
|
|
public:
|
|
class Iterator {
|
|
public:
|
|
typedef int value_type;
|
|
typedef std::ptrdiff_t difference_type;
|
|
typedef int* pointer;
|
|
typedef int& reference;
|
|
typedef std::input_iterator_tag iterator_category;
|
|
|
|
Iterator(const rtc::scoped_refptr<const Video>& video, size_t index);
|
|
Iterator(const Iterator& other);
|
|
Iterator(Iterator&& other);
|
|
Iterator& operator=(Iterator&&);
|
|
Iterator& operator=(const Iterator&);
|
|
~Iterator();
|
|
|
|
rtc::scoped_refptr<I420BufferInterface> operator*() const;
|
|
bool operator==(const Iterator& other) const;
|
|
bool operator!=(const Iterator& other) const;
|
|
|
|
Iterator operator++(int);
|
|
Iterator& operator++();
|
|
|
|
private:
|
|
rtc::scoped_refptr<const Video> video_;
|
|
size_t index_;
|
|
};
|
|
|
|
Iterator begin() const;
|
|
Iterator end() const;
|
|
|
|
virtual int width() const = 0;
|
|
virtual int height() const = 0;
|
|
virtual size_t number_of_frames() const = 0;
|
|
virtual rtc::scoped_refptr<I420BufferInterface> GetFrame(
|
|
size_t index) const = 0;
|
|
};
|
|
|
|
rtc::scoped_refptr<Video> OpenY4mFile(const std::string& file_name);
|
|
|
|
rtc::scoped_refptr<Video> OpenYuvFile(const std::string& file_name,
|
|
int width,
|
|
int height);
|
|
|
|
// This is a helper function for the two functions above. It reads the file
|
|
// extension to determine whether it is a .yuv or a .y4m file.
|
|
rtc::scoped_refptr<Video> OpenYuvOrY4mFile(const std::string& file_name,
|
|
int width,
|
|
int height);
|
|
|
|
} // namespace test
|
|
} // namespace webrtc
|
|
|
|
#endif // RTC_TOOLS_VIDEO_FILE_READER_H_
|