Add StereoCodecAdapter classes
This CL is the step 1 for adding alpha channel support over the wire in webrtc.
- Add the footprint for adapter classes that wraps actual codecs.
- This CL does not add a webrtc::VideoFrame container that can carry alpha to
make the CL shorter for an easier review. Therefore, it exercises a code path
for when we receive no alpha input, just regular I420 frames.
- Unittest sends a video frame for encode/decode through these adapters and
checks the output PSNR.
- See https://webrtc-review.googlesource.com/c/src/+/7800 for the experimental
CL that gives an idea about how it will come together.
Design Doc: https://goo.gl/sFeSUT
Bug: webrtc:7671
Change-Id: I9d3be13647a0a958feceb8d7a9aa93852fc6a1fa
Reviewed-on: https://webrtc-review.googlesource.com/11841
Commit-Queue: Emircan Uysaler <emircan@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20490}diff --git a/api/test/mock_video_decoder_factory.h b/api/test/mock_video_decoder_factory.h
new file mode 100644
index 0000000..915e391
--- /dev/null
+++ b/api/test/mock_video_decoder_factory.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2017 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 API_TEST_MOCK_VIDEO_DECODER_FACTORY_H_
+#define API_TEST_MOCK_VIDEO_DECODER_FACTORY_H_
+
+#include <memory>
+#include <vector>
+
+#include "api/video_codecs/sdp_video_format.h"
+#include "api/video_codecs/video_decoder_factory.h"
+#include "test/gmock.h"
+
+namespace webrtc {
+
+class MockVideoDecoderFactory : public webrtc::VideoDecoderFactory {
+ public:
+ MOCK_CONST_METHOD0(GetSupportedFormats,
+ std::vector<webrtc::SdpVideoFormat>());
+
+ // We need to proxy to a return type that is copyable.
+ std::unique_ptr<webrtc::VideoDecoder> CreateVideoDecoder(
+ const webrtc::SdpVideoFormat& format) {
+ return std::unique_ptr<webrtc::VideoDecoder>(
+ CreateVideoDecoderProxy(format));
+ }
+ MOCK_METHOD1(CreateVideoDecoderProxy,
+ webrtc::VideoDecoder*(const webrtc::SdpVideoFormat&));
+
+ MOCK_METHOD0(Die, void());
+ ~MockVideoDecoderFactory() { Die(); }
+};
+} // namespace webrtc
+
+#endif // API_TEST_MOCK_VIDEO_DECODER_FACTORY_H_
diff --git a/api/test/mock_video_encoder_factory.h b/api/test/mock_video_encoder_factory.h
new file mode 100644
index 0000000..a694b63
--- /dev/null
+++ b/api/test/mock_video_encoder_factory.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017 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 API_TEST_MOCK_VIDEO_ENCODER_FACTORY_H_
+#define API_TEST_MOCK_VIDEO_ENCODER_FACTORY_H_
+
+#include <memory>
+#include <vector>
+
+#include "api/video_codecs/sdp_video_format.h"
+#include "api/video_codecs/video_encoder_factory.h"
+#include "test/gmock.h"
+
+namespace webrtc {
+
+class MockVideoEncoderFactory : public webrtc::VideoEncoderFactory {
+ public:
+ MOCK_CONST_METHOD0(GetSupportedFormats,
+ std::vector<webrtc::SdpVideoFormat>());
+ MOCK_CONST_METHOD1(QueryVideoEncoder,
+ CodecInfo(const webrtc::SdpVideoFormat&));
+
+ // We need to proxy to a return type that is copyable.
+ std::unique_ptr<webrtc::VideoEncoder> CreateVideoEncoder(
+ const webrtc::SdpVideoFormat& format) {
+ return std::unique_ptr<webrtc::VideoEncoder>(
+ CreateVideoEncoderProxy(format));
+ }
+ MOCK_METHOD1(CreateVideoEncoderProxy,
+ webrtc::VideoEncoder*(const webrtc::SdpVideoFormat&));
+
+ MOCK_METHOD0(Die, void());
+ ~MockVideoEncoderFactory() { Die(); }
+};
+
+} // namespace webrtc
+
+#endif // API_TEST_MOCK_VIDEO_ENCODER_FACTORY_H_