message: VideoStreamEncoder: add Encode and QP feedback logging.
  Cr-Commit-Position: refs/heads/main@{#38064}
diff: @@ -1755,6 +1755,8 @@ void VideoStreamEncoder::MaybeEncodeVideoFrame(const VideoFrame& video_frame,
  void VideoStreamEncoder::EncodeVideoFrame(const VideoFrame& video_frame,
  int64_t time_when_posted_us) {
  RTC_DCHECK_RUN_ON(&encoder_queue_);
  + RTC_LOG(LS_VERBOSE) << __func__ << " posted " << time_when_posted_us
  + << " ntp time " << video_frame.ntp_time_ms();
  // If the encoder fail we can't continue to encode frames. When this happens
  // the WebrtcVideoSender is notified and the whole VideoSendStream is
  @@ -1975,6 +1977,8 @@ EncodedImageCallback::Result VideoStreamEncoder::OnEncodedImage(
  image_copy.size())
  .value_or(-1);
  }
  + RTC_LOG(LS_VERBOSE) << __func__ << " spatial_idx " << spatial_idx << " qp "
  + << image_copy.qp_;
  // Piggyback ALR experiment group id and simulcast id into the content type.
  const uint8_t experiment_id =
  