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2377588c82
Intention is to make the member private, but downstream callers must be updated to use the accessor methods first. Bug: webrtc:9378 Change-Id: I3495bd8d545b7234fbea10abfd14f082caa420b6 Reviewed-on: https://webrtc-review.googlesource.com/82160 Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24352}
142 lines
3.8 KiB
C++
142 lines
3.8 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_VIDEO_CODING_ENCODED_FRAME_H_
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#define MODULES_VIDEO_CODING_ENCODED_FRAME_H_
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#include <vector>
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#include "common_types.h" // NOLINT(build/include)
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#include "common_video/include/video_frame.h"
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#include "modules/include/module_common_types.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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#include "modules/video_coding/include/video_coding_defines.h"
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namespace webrtc {
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class VCMEncodedFrame : protected EncodedImage {
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public:
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VCMEncodedFrame();
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VCMEncodedFrame(const VCMEncodedFrame&) = delete;
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~VCMEncodedFrame();
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/**
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* Delete VideoFrame and resets members to zero
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*/
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void Free();
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/**
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* Set render time in milliseconds
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*/
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void SetRenderTime(const int64_t renderTimeMs) {
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_renderTimeMs = renderTimeMs;
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}
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/**
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* Set the encoded frame size
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*/
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void SetEncodedSize(uint32_t width, uint32_t height) {
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_encodedWidth = width;
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_encodedHeight = height;
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}
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void SetPlayoutDelay(PlayoutDelay playout_delay) {
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playout_delay_ = playout_delay;
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}
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/**
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* Get the encoded image
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*/
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const webrtc::EncodedImage& EncodedImage() const {
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return static_cast<const webrtc::EncodedImage&>(*this);
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}
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/**
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* Get pointer to frame buffer
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*/
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const uint8_t* Buffer() const { return _buffer; }
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/**
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* Get frame length
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*/
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size_t Length() const { return _length; }
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/**
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* Frame RTP timestamp (90kHz)
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*/
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using EncodedImage::Timestamp;
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using EncodedImage::SetTimestamp;
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/**
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* Get render time in milliseconds
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*/
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int64_t RenderTimeMs() const { return _renderTimeMs; }
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/**
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* Get frame type
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*/
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webrtc::FrameType FrameType() const { return _frameType; }
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/**
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* Get frame rotation
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*/
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VideoRotation rotation() const { return rotation_; }
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/**
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* Get video content type
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*/
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VideoContentType contentType() const { return content_type_; }
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/**
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* Get video timing
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*/
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EncodedImage::Timing video_timing() const { return timing_; }
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/**
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* True if this frame is complete, false otherwise
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*/
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bool Complete() const { return _completeFrame; }
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/**
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* True if there's a frame missing before this frame
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*/
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bool MissingFrame() const { return _missingFrame; }
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/**
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* Payload type of the encoded payload
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*/
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uint8_t PayloadType() const { return _payloadType; }
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/**
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* Get codec specific info.
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* The returned pointer is only valid as long as the VCMEncodedFrame
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* is valid. Also, VCMEncodedFrame owns the pointer and will delete
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* the object.
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*/
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const CodecSpecificInfo* CodecSpecific() const { return &_codecSpecificInfo; }
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protected:
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/**
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* Verifies that current allocated buffer size is larger than or equal to the
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* input size.
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* If the current buffer size is smaller, a new allocation is made and the old
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* buffer data
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* is copied to the new buffer.
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* Buffer size is updated to minimumSize.
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*/
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void VerifyAndAllocate(size_t minimumSize);
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void Reset();
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void CopyCodecSpecific(const RTPVideoHeader* header);
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int64_t _renderTimeMs;
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uint8_t _payloadType;
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bool _missingFrame;
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CodecSpecificInfo _codecSpecificInfo;
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webrtc::VideoCodecType _codec;
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// Video rotation is only set along with the last packet for each frame
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// (same as marker bit). This |_rotation_set| is only for debugging purpose
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// to ensure we don't set it twice for a frame.
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bool _rotation_set;
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};
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_ENCODED_FRAME_H_
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