Remove kSkipFrame usage.

webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc

 /*
  *  Copyright (c) 2012 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.
  */
 
@@ skipping 1000 matching lines @@
                           encoded_images_[encoder_idx]._length);
         encoded_images_[encoder_idx]._encodedHeight =
             codec_.simulcastStream[stream_idx].height;
         encoded_images_[encoder_idx]._encodedWidth =
             codec_.simulcastStream[stream_idx].width;
         encoded_complete_callback_->Encoded(encoded_images_[encoder_idx],
                                             &codec_specific, &frag_info);
       } else if (codec_.mode == kScreensharing) {
         result = WEBRTC_VIDEO_CODEC_TARGET_BITRATE_OVERSHOOT;
       }
-    } else {
-      // Required in case padding is applied to dropped frames.
-      encoded_images_[encoder_idx]._length = 0;
-      encoded_images_[encoder_idx]._frameType = kSkipFrame;
-      codec_specific.codecType = kVideoCodecVP8;
-      CodecSpecificInfoVP8* vp8Info = &(codec_specific.codecSpecific.VP8);
-      vp8Info->pictureId = picture_id_[stream_idx];
-      vp8Info->simulcastIdx = stream_idx;
-      vp8Info->keyIdx = kNoKeyIdx;
-      encoded_complete_callback_->Encoded(encoded_images_[encoder_idx],
-                                          &codec_specific, NULL);
     }
   }
   if (encoders_.size() == 1 && send_stream_[0]) {
     if (encoded_images_[0]._length > 0) {
       int qp;
       vpx_codec_control(&encoders_[0], VP8E_GET_LAST_QUANTIZER_64, &qp);
       quality_scaler_.ReportQP(qp);
     } else {
       quality_scaler_.ReportDroppedFrame();
     }
@@ skipping 356 matching lines @@
     return -1;
   }
   if (vpx_codec_control(copy->decoder_, VP8_SET_REFERENCE, ref_frame_)
       != VPX_CODEC_OK) {
     return -1;
   }
   return 0;
 }
 
 }  // namespace webrtc