6585f7087c
Reason for revert: fix Original issue's description: > Revert of Save width/height of SPS nalus and restore them on the first packet of an IDR. (patchset #6 id:100001 of https://codereview.webrtc.org/2750633003/ ) > > Reason for revert: > Breaks build bots. > > Original issue's description: > > Save width/height of SPS nalus and restore them on the first packet of an IDR. > > > > It appears that for some H264 streams that the width/height is not set for > > the first packet of the IDR but in the packet containing the SPS/PPS. > > > > BUG=chromium:698088, webrtc:7139 > > > > Review-Url: https://codereview.webrtc.org/2750633003 > > Cr-Commit-Position: refs/heads/master@{#17239} > > Committed:620d75f5be> > TBR=stefan@webrtc.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=chromium:698088, webrtc:7139 > > Review-Url: https://codereview.webrtc.org/2754543005 > Cr-Commit-Position: refs/heads/master@{#17250} > Committed:be35a008efTBR=stefan@webrtc.org BUG=chromium:698088, webrtc:7139 Review-Url: https://codereview.webrtc.org/2751843003 Cr-Commit-Position: refs/heads/master@{#17289}
58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
/*
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* Copyright (c) 2016 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 WEBRTC_MODULES_VIDEO_CODING_H264_SPS_PPS_TRACKER_H_
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#define WEBRTC_MODULES_VIDEO_CODING_H264_SPS_PPS_TRACKER_H_
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#include <cstdint>
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#include <map>
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#include <memory>
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#include <vector>
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#include "webrtc/modules/include/module_common_types.h"
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namespace webrtc {
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class VCMPacket;
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namespace video_coding {
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class H264SpsPpsTracker {
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public:
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enum PacketAction { kInsert, kDrop, kRequestKeyframe };
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PacketAction CopyAndFixBitstream(VCMPacket* packet);
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void InsertSpsPpsNalus(const std::vector<uint8_t>& sps,
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const std::vector<uint8_t>& pps);
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private:
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struct PpsInfo {
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int sps_id = -1;
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size_t size = 0;
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std::unique_ptr<uint8_t[]> data;
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};
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struct SpsInfo {
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size_t size = 0;
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int width = -1;
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int height = -1;
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std::unique_ptr<uint8_t[]> data;
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};
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std::map<uint32_t, PpsInfo> pps_data_;
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std::map<uint32_t, SpsInfo> sps_data_;
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};
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} // namespace video_coding
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} // namespace webrtc
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#endif // WEBRTC_MODULES_VIDEO_CODING_H264_SPS_PPS_TRACKER_H_
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