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https://github.com/mollyim/webrtc.git
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a76af0ca2e
Move base64.h to the proper location and put redirect header into the old place to be able to switch downstream users on new location. Bug: webrtc:8366 Change-Id: I5191fe631d32178d2efd1315ca9abd4250102291 Reviewed-on: https://webrtc-review.googlesource.com/88223 Commit-Queue: Artem Titov <titovartem@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Andreassson <henrika@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24069}
50 lines
1.7 KiB
C++
50 lines
1.7 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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#include "modules/video_coding/h264_sprop_parameter_sets.h"
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#include <string>
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#include <vector>
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#include "rtc_base/logging.h"
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#include "rtc_base/third_party/base64/base64.h"
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namespace {
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bool DecodeAndConvert(const std::string& base64, std::vector<uint8_t>* binary) {
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return rtc::Base64::DecodeFromArray(base64.data(), base64.size(),
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rtc::Base64::DO_STRICT, binary, nullptr);
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}
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} // namespace
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namespace webrtc {
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bool H264SpropParameterSets::DecodeSprop(const std::string& sprop) {
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size_t separator_pos = sprop.find(',');
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RTC_LOG(LS_INFO) << "Parsing sprop \"" << sprop << "\"";
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if ((separator_pos <= 0) || (separator_pos >= sprop.length() - 1)) {
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RTC_LOG(LS_WARNING) << "Invalid seperator position " << separator_pos
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<< " *" << sprop << "*";
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return false;
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}
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std::string sps_str = sprop.substr(0, separator_pos);
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std::string pps_str = sprop.substr(separator_pos + 1, std::string::npos);
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if (!DecodeAndConvert(sps_str, &sps_)) {
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RTC_LOG(LS_WARNING) << "Failed to decode sprop/sps *" << sprop << "*";
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return false;
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}
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if (!DecodeAndConvert(pps_str, &pps_)) {
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RTC_LOG(LS_WARNING) << "Failed to decode sprop/pps *" << sprop << "*";
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return false;
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}
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return true;
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}
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} // namespace webrtc
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