08410e7162
Removes dead code that was left by a previous cleanup. Bug: webrtc:9181 Change-Id: Iad7a747b4b394bfe16767229b7840a49a044c516 Reviewed-on: https://webrtc-review.googlesource.com/90042 Reviewed-by: Paulina Hensman <phensman@webrtc.org> Commit-Queue: Sami Kalliomäki <sakal@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24062}
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef SDK_ANDROID_SRC_JNI_VIDEOFRAME_H_
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#define SDK_ANDROID_SRC_JNI_VIDEOFRAME_H_
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#include <jni.h>
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#include "api/video/video_frame.h"
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#include "api/video/video_frame_buffer.h"
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#include "api/video/video_rotation.h"
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#include "rtc_base/callback.h"
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#include "sdk/android/src/jni/jni_helpers.h"
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namespace webrtc {
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namespace jni {
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class AndroidVideoBuffer : public VideoFrameBuffer {
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public:
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// Creates a native VideoFrameBuffer from a Java VideoFrame.Buffer.
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static rtc::scoped_refptr<AndroidVideoBuffer> Create(
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JNIEnv* jni,
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const JavaRef<jobject>& j_video_frame_buffer);
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// Similar to the Create() above, but adopts and takes ownership of the Java
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// VideoFrame.Buffer. I.e. retain() will not be called, but release() will be
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// called when the returned AndroidVideoBuffer is destroyed.
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static rtc::scoped_refptr<AndroidVideoBuffer> Adopt(
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JNIEnv* jni,
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const JavaRef<jobject>& j_video_frame_buffer);
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~AndroidVideoBuffer() override;
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const ScopedJavaGlobalRef<jobject>& video_frame_buffer() const;
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// Crops a region defined by |crop_x|, |crop_y|, |crop_width| and
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// |crop_height|. Scales it to size |scale_width| x |scale_height|.
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rtc::scoped_refptr<AndroidVideoBuffer> CropAndScale(JNIEnv* jni,
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int crop_x,
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int crop_y,
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int crop_width,
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int crop_height,
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int scale_width,
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int scale_height);
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protected:
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// Should not be called directly. Adopts the Java VideoFrame.Buffer. Use
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// Create() or Adopt() instead for clarity.
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AndroidVideoBuffer(JNIEnv* jni, const JavaRef<jobject>& j_video_frame_buffer);
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private:
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Type type() const override;
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int width() const override;
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int height() const override;
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rtc::scoped_refptr<I420BufferInterface> ToI420() override;
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const int width_;
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const int height_;
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// Holds a VideoFrame.Buffer.
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const ScopedJavaGlobalRef<jobject> j_video_frame_buffer_;
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};
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VideoFrame JavaToNativeFrame(JNIEnv* jni,
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const JavaRef<jobject>& j_video_frame,
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uint32_t timestamp_rtp);
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// NOTE: Returns a new video frame that has to be released by calling
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// ReleaseJavaVideoFrame.
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ScopedJavaLocalRef<jobject> NativeToJavaVideoFrame(JNIEnv* jni,
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const VideoFrame& frame);
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void ReleaseJavaVideoFrame(JNIEnv* jni, const JavaRef<jobject>& j_video_frame);
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int64_t GetJavaVideoFrameTimestampNs(JNIEnv* jni,
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const JavaRef<jobject>& j_video_frame);
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} // namespace jni
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} // namespace webrtc
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#endif // SDK_ANDROID_SRC_JNI_VIDEOFRAME_H_
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