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Throttle log message in FrameBuffer.

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BUG=webrtc:7551

Review-Url: https://codereview.webrtc.org/2987673002
Cr-Commit-Position: refs/heads/master@{#19123}
This commit is contained in:
philipel
2017-07-24 08:26:53 -07:00
committed by Commit Bot
parent c43d565873
commit 65e1f9476a
2 changed files with 14 additions and 6 deletions
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15
webrtc/modules/video_coding/frame_buffer2.cc
View File

@ -32,6 +32,8 @@ constexpr int kMaxFramesBuffered = 600;
// Max number of decoded frame info that will be saved.
constexpr int kMaxFramesHistory = 50;
constexpr int64_t kLogNonDecodedIntervalMs = 5000;
} // namespace
FrameBuffer::FrameBuffer(Clock* clock,
@ -50,7 +52,8 @@ FrameBuffer::FrameBuffer(Clock* clock,
num_frames_buffered_(0),
stopped_(false),
protection_mode_(kProtectionNack),
stats_callback_(stats_callback) {}
stats_callback_(stats_callback),
last_log_non_decoded_ms_(-kLogNonDecodedIntervalMs) {}
FrameBuffer::~FrameBuffer() {}
@ -452,11 +455,15 @@ bool FrameBuffer::UpdateFrameInfoWithIncomingFrame(const FrameObject& frame,
if (last_decoded_frame_it_ != frames_.end() &&
ref_key <= last_decoded_frame_it_->first) {
if (ref_info == frames_.end()) {
LOG(LS_WARNING) << "Frame with (picture_id:spatial_id) ("
<< key.picture_id << ":"
int64_t now_ms = clock_->TimeInMilliseconds();
if (last_log_non_decoded_ms_ + kLogNonDecodedIntervalMs < now_ms) {
LOG(LS_WARNING)
<< "Frame with (picture_id:spatial_id) (" << key.picture_id << ":"
<< static_cast<int>(key.spatial_layer)
<< " depends on a non-decoded frame more previous than "
<< ") depends on a non-decoded frame more previous than"
<< " the last decoded frame, dropping frame.";
last_log_non_decoded_ms_ = now_ms;
}
return false;
}

1
webrtc/modules/video_coding/frame_buffer2.h
View File

@ -177,6 +177,7 @@ class FrameBuffer {
bool stopped_ GUARDED_BY(crit_);
VCMVideoProtection protection_mode_ GUARDED_BY(crit_);
VCMReceiveStatisticsCallback* const stats_callback_;
int64_t last_log_non_decoded_ms_ GUARDED_BY(crit_);
RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FrameBuffer);
};