Index: webrtc/media/engine/internalencoderfactory.cc |
diff --git a/webrtc/media/engine/internalencoderfactory.cc b/webrtc/media/engine/internalencoderfactory.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f7c80a032447c5ab1b9614d1405647ccf166901e |
--- /dev/null |
+++ b/webrtc/media/engine/internalencoderfactory.cc |
@@ -0,0 +1,74 @@ |
+/* |
+ * Copyright (c) 2016 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. |
+ */ |
+ |
+#include "webrtc/media/engine/internalencoderfactory.h" |
+ |
+#include <utility> |
+ |
+#include "webrtc/modules/video_coding/codecs/h264/include/h264.h" |
+#include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h" |
+#include "webrtc/modules/video_coding/codecs/vp9/include/vp9.h" |
+ |
+namespace cricket { |
+ |
+// static |
+WebRtcVideoEncoderFactory& InternalEncoderFactory::GetInstance() { |
+ static InternalEncoderFactory instance; |
+ return instance; |
+} |
+ |
+InternalEncoderFactory::InternalEncoderFactory() { |
+ supported_codecs_.push_back(cricket::VideoCodec(kVp8CodecName)); |
+ if (webrtc::VP9Encoder::IsSupported()) |
+ supported_codecs_.push_back(cricket::VideoCodec(kVp9CodecName)); |
+ if (webrtc::H264Encoder::IsSupported()) { |
+ cricket::VideoCodec codec(kH264CodecName); |
+ // TODO(magjed): Move setting these parameters into webrtc::H264Encoder |
+ // instead. |
+ // TODO(hta): Set FMTP parameters for all codecs of type H264. |
+ codec.SetParam(kH264FmtpProfileLevelId, |
+ kH264ProfileLevelConstrainedBaseline); |
+ codec.SetParam(kH264FmtpLevelAsymmetryAllowed, "1"); |
+ codec.SetParam(kH264FmtpPacketizationMode, "1"); |
+ supported_codecs_.push_back(std::move(codec)); |
+ } |
+ |
+ supported_codecs_.push_back(cricket::VideoCodec(kRedCodecName)); |
+ supported_codecs_.push_back(cricket::VideoCodec(kUlpfecCodecName)); |
+} |
+ |
+InternalEncoderFactory::~InternalEncoderFactory() {} |
+ |
+// WebRtcVideoEncoderFactory implementation. |
+webrtc::VideoEncoder* InternalEncoderFactory::CreateVideoEncoder( |
+ const cricket::VideoCodec& codec) { |
+ switch (CodecTypeFromName(codec.name)) { |
+ case webrtc::kVideoCodecH264: |
+ return webrtc::H264Encoder::Create(); |
+ case webrtc::kVideoCodecVP8: |
+ return webrtc::VP8Encoder::Create(); |
+ case webrtc::kVideoCodecVP9: |
+ return webrtc::VP9Encoder::Create(); |
+ default: |
+ return nullptr; |
+ } |
+} |
+ |
+const std::vector<cricket::VideoCodec>& |
+InternalEncoderFactory::supported_codecs() const { |
+ return supported_codecs_; |
+} |
+ |
+void InternalEncoderFactory::DestroyVideoEncoder( |
+ webrtc::VideoEncoder* encoder) { |
+ delete encoder; |
+} |
+ |
+} // namespace cricket |