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Unified Diff: webrtc/media/webrtc/webrtcvideoencoderfactory.h

Issue 1587193006: Move talk/media to webrtc/media (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Disable sign-compare warning on Win Clang Created 4 years, 11 months ago
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Index: webrtc/media/webrtc/webrtcvideoencoderfactory.h
diff --git a/webrtc/media/webrtc/webrtcvideoencoderfactory.h b/webrtc/media/webrtc/webrtcvideoencoderfactory.h
new file mode 100644
index 0000000000000000000000000000000000000000..bcfff857cdf387052b640a4123235149d1bed463
--- /dev/null
+++ b/webrtc/media/webrtc/webrtcvideoencoderfactory.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 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_MEDIA_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_
+#define WEBRTC_MEDIA_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_
+
+#include "webrtc/base/refcount.h"
+#include "webrtc/common_types.h"
+#include "webrtc/media/base/codec.h"
+
+namespace webrtc {
+class VideoEncoder;
+}
+
+namespace cricket {
+
+class WebRtcVideoEncoderFactory {
+ public:
+ struct VideoCodec {
+ webrtc::VideoCodecType type;
+ std::string name;
+ int max_width;
+ int max_height;
+ int max_fps;
+
+ VideoCodec(webrtc::VideoCodecType t, const std::string& nm, int w, int h,
+ int fr)
+ : type(t), name(nm), max_width(w), max_height(h), max_fps(fr) {
+ }
+ };
+
+ virtual ~WebRtcVideoEncoderFactory() {}
+
+ // Caller takes the ownership of the returned object and it should be released
+ // by calling DestroyVideoEncoder().
+ virtual webrtc::VideoEncoder* CreateVideoEncoder(
+ webrtc::VideoCodecType type) = 0;
+
+ // Returns a list of supported codecs in order of preference.
+ virtual const std::vector<VideoCodec>& codecs() const = 0;
+
+ // Returns true if encoders created by this factory of the given codec type
+ // will use internal camera sources, meaning that they don't require/expect
+ // frames to be delivered via webrtc::VideoEncoder::Encode. This flag is used
+ // as the internal_source parameter to
+ // webrtc::ViEExternalCodec::RegisterExternalSendCodec.
+ virtual bool EncoderTypeHasInternalSource(webrtc::VideoCodecType type) const {
+ return false;
+ }
+
+ virtual void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) = 0;
+};
+
+} // namespace cricket
+
+#endif // WEBRTC_MEDIA_WEBRTC_WEBRTCVIDEOENCODERFACTORY_H_

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