Moving src/webrtc into src/.

In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
2017-09-15 06:15:48 +02:00
parent 6674846b4a
commit bb547203bf
4576 changed files with 1092 additions and 1196 deletions
--- a/modules/video_coding/codecs/h264/h264_encoder_impl.h
+++ b/modules/video_coding/codecs/h264/h264_encoder_impl.h
@ -0,0 +1,104 @@
+/*
+ *  Copyright (c) 2015 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.
+ *
+ */
+
+#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_H264_H264_ENCODER_IMPL_H_
+#define WEBRTC_MODULES_VIDEO_CODING_CODECS_H264_H264_ENCODER_IMPL_H_
+
+#include <memory>
+#include <vector>
+
+#include "webrtc/common_video/h264/h264_bitstream_parser.h"
+#include "webrtc/modules/video_coding/codecs/h264/include/h264.h"
+#include "webrtc/modules/video_coding/utility/quality_scaler.h"
+
+#include "third_party/openh264/src/codec/api/svc/codec_app_def.h"
+
+class ISVCEncoder;
+
+namespace webrtc {
+
+class H264EncoderImpl : public H264Encoder {
+ public:
+  explicit H264EncoderImpl(const cricket::VideoCodec& codec);
+  ~H264EncoderImpl() override;
+
+  // |max_payload_size| is ignored.
+  // The following members of |codec_settings| are used. The rest are ignored.
+  // - codecType (must be kVideoCodecH264)
+  // - targetBitrate
+  // - maxFramerate
+  // - width
+  // - height
+  int32_t InitEncode(const VideoCodec* codec_settings,
+                     int32_t number_of_cores,
+                     size_t max_payload_size) override;
+  int32_t Release() override;
+
+  int32_t RegisterEncodeCompleteCallback(
+      EncodedImageCallback* callback) override;
+  int32_t SetRateAllocation(const BitrateAllocation& bitrate_allocation,
+                            uint32_t framerate) override;
+
+  // The result of encoding - an EncodedImage and RTPFragmentationHeader - are
+  // passed to the encode complete callback.
+  int32_t Encode(const VideoFrame& frame,
+                 const CodecSpecificInfo* codec_specific_info,
+                 const std::vector<FrameType>* frame_types) override;
+
+  const char* ImplementationName() const override;
+
+  VideoEncoder::ScalingSettings GetScalingSettings() const override;
+
+  // Unsupported / Do nothing.
+  int32_t SetChannelParameters(uint32_t packet_loss, int64_t rtt) override;
+  int32_t SetPeriodicKeyFrames(bool enable) override;
+
+  // Exposed for testing.
+  H264PacketizationMode PacketizationModeForTesting() const {
+    return packetization_mode_;
+  }
+
+ private:
+  bool IsInitialized() const;
+  SEncParamExt CreateEncoderParams() const;
+
+  webrtc::H264BitstreamParser h264_bitstream_parser_;
+  // Reports statistics with histograms.
+  void ReportInit();
+  void ReportError();
+
+  ISVCEncoder* openh264_encoder_;
+  // Settings that are used by this encoder.
+  int width_;
+  int height_;
+  float max_frame_rate_;
+  uint32_t target_bps_;
+  uint32_t max_bps_;
+  VideoCodecMode mode_;
+  // H.264 specifc parameters
+  bool frame_dropping_on_;
+  int key_frame_interval_;
+  H264PacketizationMode packetization_mode_;
+
+  size_t max_payload_size_;
+  int32_t number_of_cores_;
+
+  EncodedImage encoded_image_;
+  std::unique_ptr<uint8_t[]> encoded_image_buffer_;
+  EncodedImageCallback* encoded_image_callback_;
+
+  bool has_reported_init_;
+  bool has_reported_error_;
+};
+
+}  // namespace webrtc
+
+#endif  // WEBRTC_MODULES_VIDEO_CODING_CODECS_H264_H264_ENCODER_IMPL_H_