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Revert "Add fine grained dropped video frames counters on sending side"

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This reverts commit 4b1a363e4c238f2e1ec2d8a9ce1f819f59d710ce.

Reason for revert: Breaks dependent android projects.

Original change's description:
> Add fine grained dropped video frames counters on sending side
> 
> 4 new counters added to SendStatisticsProxy and reported to UMA and logs.
> 
> Bug: webrtc:8355
> Change-Id: Idf9b8dfc295c92821e058a97cb3894dc6a446082
> Reviewed-on: https://webrtc-review.googlesource.com/12260
> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#20347}

TBR=deadbeef@webrtc.org,ilnik@webrtc.org,sprang@webrtc.org,stefan@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:8355
Change-Id: I59b02f4eb77abad7ff1fbcbfa61844918c95d723
Reviewed-on: https://webrtc-review.googlesource.com/14500
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20378}
This commit is contained in:
Ilya Nikolaevskiy
2017-10-21 07:19:19 +00:00
committed by Commit Bot
parent 8d3444df2d
commit 1c1a6815ae
16 changed files with 28 additions and 174 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
modules/video_coding/generic_encoder.cc
View File

@ -216,20 +216,8 @@ void VCMEncodedFrameCallback::OnEncodeStarted(int64_t capture_time_ms,
rtc::CritScope crit(&timing_params_lock_);
if (timing_frames_info_.size() < simulcast_svc_idx + 1)
timing_frames_info_.resize(simulcast_svc_idx + 1);
RTC_DCHECK(
timing_frames_info_[simulcast_svc_idx].encode_start_list.empty() ||
rtc::TimeDiff(capture_time_ms, timing_frames_info_[simulcast_svc_idx]
.encode_start_list.back()
.capture_time_ms) >= 0);
if (timing_frames_info_[simulcast_svc_idx].encode_start_list.size() ==
kMaxEncodeStartTimeListSize) {
LOG(LS_WARNING) << "Too many frames in the encode_start_list."
" Did encoder stall?";
post_encode_callback_->OnDroppedFrame(DropReason::kDroppedByEncoder);
timing_frames_info_[simulcast_svc_idx].encode_start_list.pop_front();
}
timing_frames_info_[simulcast_svc_idx].encode_start_list.emplace_back(
capture_time_ms, rtc::TimeMillis());
timing_frames_info_[simulcast_svc_idx].encode_start_time_ms[capture_time_ms] =
rtc::TimeMillis();
}
EncodedImageCallback::Result VCMEncodedFrameCallback::OnEncodedImage(
@ -261,22 +249,20 @@ EncodedImageCallback::Result VCMEncodedFrameCallback::OnEncodedImage(
// OnFrameRateChanged. |timing_frames_info_| may be not filled here.
num_simulcast_svc_streams = timing_frames_info_.size();
if (simulcast_svc_idx < num_simulcast_svc_streams) {
auto encode_start_list =
&timing_frames_info_[simulcast_svc_idx].encode_start_list;
// Skip frames for which there was OnEncodeStarted but no OnEncodedImage
// call. These are dropped by encoder internally.
while (!encode_start_list->empty() &&
encode_start_list->front().capture_time_ms <
encoded_image.capture_time_ms_) {
post_encode_callback_->OnDroppedFrame(DropReason::kDroppedByEncoder);
encode_start_list->pop_front();
}
if (encode_start_list->size() > 0 &&
encode_start_list->front().capture_time_ms ==
encoded_image.capture_time_ms_) {
encode_start_ms.emplace(
encode_start_list->front().encode_start_time_ms);
encode_start_list->pop_front();
auto encode_start_map =
&timing_frames_info_[simulcast_svc_idx].encode_start_time_ms;
auto it = encode_start_map->find(encoded_image.capture_time_ms_);
if (it != encode_start_map->end()) {
encode_start_ms.emplace(it->second);
// Assuming all encoders do not reorder frames within single stream,
// there may be some dropped frames with smaller timestamps. These
// should be purged.
encode_start_map->erase(encode_start_map->begin(), it);
encode_start_map->erase(it);
} else {
// Encoder is with internal source: free our records of any frames just
// in case to free memory.
encode_start_map->clear();
}
size_t target_bitrate =