webrtc/modules/audio_coding/neteq/tools/neteq_event_log_input.cc
Ivo Creusen 67fb919b5e Handle event log parsing errors without crashing.
Instead of crashing when encountering an event log that cannot be parsed
it is better to print an error message, skip the file and continue.

Bug: webrtc:10337
Change-Id: I5dbca18e456c14e5a92af068f82e88cb17e8de9c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133185
Reviewed-by: Minyue Li <minyue@webrtc.org>
Commit-Queue: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27727}
2019-04-24 07:49:23 +00:00

67 lines
1.9 KiB
C++

/*
* Copyright (c) 2018 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 "modules/audio_coding/neteq/tools/neteq_event_log_input.h"
#include <limits>
#include <memory>
#include "modules/audio_coding/neteq/tools/rtc_event_log_source.h"
#include "rtc_base/checks.h"
namespace webrtc {
namespace test {
NetEqEventLogInput* NetEqEventLogInput::CreateFromFile(
const std::string& file_name,
absl::optional<uint32_t> ssrc_filter) {
auto event_log_src =
RtcEventLogSource::CreateFromFile(file_name, ssrc_filter);
if (!event_log_src) {
return nullptr;
}
return new NetEqEventLogInput(std::move(event_log_src));
}
NetEqEventLogInput* NetEqEventLogInput::CreateFromString(
const std::string& file_contents,
absl::optional<uint32_t> ssrc_filter) {
auto event_log_src =
RtcEventLogSource::CreateFromString(file_contents, ssrc_filter);
if (!event_log_src) {
return nullptr;
}
return new NetEqEventLogInput(std::move(event_log_src));
}
absl::optional<int64_t> NetEqEventLogInput::NextOutputEventTime() const {
return next_output_event_ms_;
}
void NetEqEventLogInput::AdvanceOutputEvent() {
next_output_event_ms_ = source_->NextAudioOutputEventMs();
if (*next_output_event_ms_ == std::numeric_limits<int64_t>::max()) {
next_output_event_ms_ = absl::nullopt;
}
}
PacketSource* NetEqEventLogInput::source() {
return source_.get();
}
NetEqEventLogInput::NetEqEventLogInput(
std::unique_ptr<RtcEventLogSource> source)
: source_(std::move(source)) {
LoadNextPacket();
AdvanceOutputEvent();
}
} // namespace test
} // namespace webrtc