| /* |
| * Copyright (c) 2012 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. |
| */ |
| |
| #include "api/video/video_frame.h" |
| |
| #include "rtc_base/checks.h" |
| #include "rtc_base/timeutils.h" |
| |
| namespace webrtc { |
| |
| VideoFrame::VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, |
| webrtc::VideoRotation rotation, |
| int64_t timestamp_us) |
| : video_frame_buffer_(buffer), |
| timestamp_rtp_(0), |
| ntp_time_ms_(0), |
| timestamp_us_(timestamp_us), |
| rotation_(rotation) {} |
| |
| VideoFrame::VideoFrame(const rtc::scoped_refptr<VideoFrameBuffer>& buffer, |
| uint32_t timestamp_rtp, |
| int64_t render_time_ms, |
| VideoRotation rotation) |
| : video_frame_buffer_(buffer), |
| timestamp_rtp_(timestamp_rtp), |
| ntp_time_ms_(0), |
| timestamp_us_(render_time_ms * rtc::kNumMicrosecsPerMillisec), |
| rotation_(rotation) { |
| RTC_DCHECK(buffer); |
| } |
| |
| VideoFrame::~VideoFrame() = default; |
| |
| VideoFrame::VideoFrame(const VideoFrame&) = default; |
| VideoFrame::VideoFrame(VideoFrame&&) = default; |
| VideoFrame& VideoFrame::operator=(const VideoFrame&) = default; |
| VideoFrame& VideoFrame::operator=(VideoFrame&&) = default; |
| |
| int VideoFrame::width() const { |
| return video_frame_buffer_ ? video_frame_buffer_->width() : 0; |
| } |
| |
| int VideoFrame::height() const { |
| return video_frame_buffer_ ? video_frame_buffer_->height() : 0; |
| } |
| |
| uint32_t VideoFrame::size() const { |
| return width() * height(); |
| } |
| |
| rtc::scoped_refptr<VideoFrameBuffer> VideoFrame::video_frame_buffer() const { |
| return video_frame_buffer_; |
| } |
| |
| int64_t VideoFrame::render_time_ms() const { |
| return timestamp_us() / rtc::kNumMicrosecsPerMillisec; |
| } |
| |
| } // namespace webrtc |