blob: 5521ad8a587441223743c2f9a8c91d43590050d9 [file] [log] [blame]
/*
* 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::Builder::Builder() = default;
VideoFrame::Builder::~Builder() = default;
VideoFrame VideoFrame::Builder::build() {
return VideoFrame(video_frame_buffer_, timestamp_us_, timestamp_rtp_,
ntp_time_ms_, rotation_, color_space_);
}
VideoFrame::Builder& VideoFrame::Builder::set_video_frame_buffer(
const rtc::scoped_refptr<VideoFrameBuffer>& buffer) {
video_frame_buffer_ = buffer;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_timestamp_ms(
int64_t timestamp_ms) {
timestamp_us_ = timestamp_ms * rtc::kNumMicrosecsPerMillisec;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_timestamp_us(
int64_t timestamp_us) {
timestamp_us_ = timestamp_us;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_timestamp_rtp(
uint32_t timestamp_rtp) {
timestamp_rtp_ = timestamp_rtp;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_ntp_time_ms(int64_t ntp_time_ms) {
ntp_time_ms_ = ntp_time_ms;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_rotation(VideoRotation rotation) {
rotation_ = rotation;
return *this;
}
VideoFrame::Builder& VideoFrame::Builder::set_color_space(
const ColorSpace& color_space) {
color_space_ = color_space;
return *this;
}
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(const rtc::scoped_refptr<VideoFrameBuffer>& buffer,
int64_t timestamp_us,
uint32_t timestamp_rtp,
int64_t ntp_time_ms,
VideoRotation rotation,
const absl::optional<ColorSpace>& color_space)
: video_frame_buffer_(buffer),
timestamp_rtp_(timestamp_rtp),
ntp_time_ms_(ntp_time_ms),
timestamp_us_(timestamp_us),
rotation_(rotation),
color_space_(color_space) {}
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