c01c25434b
Reason for revert: Causes fallback to SW decoder if a renderer is put in the background. Original issue's description: > Patchset 1 is a pure > revert of "Revert of "Android MediaCodecVideoDecoder: Manage lifetime of texture frames" https://codereview.webrtc.org/1378033003/ > > Following patchsets move the responsibility of calculating the decode time to Java. > > TESTED= Apprtc loopback using H264 and VP8 on N5, N6, N7, S5 > > Committed: https://crrev.com/9cb8982e64f08d3d630bf7c3d2bcc78c10db88e2 > Cr-Commit-Position: refs/heads/master@{#10597} TBR=magjed@webrtc.org,glaznev@webrtc.org NOPRESUBMIT=true NOTREECHECKS=true Review URL: https://codereview.webrtc.org/1441363002 . Cr-Commit-Position: refs/heads/master@{#10637}
90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
/*
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* libjingle
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* Copyright 2015 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef TALK_APP_WEBRTC_JAVA_JNI_NATIVE_HANDLE_IMPL_H_
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#define TALK_APP_WEBRTC_JAVA_JNI_NATIVE_HANDLE_IMPL_H_
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#include <jni.h>
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#include "webrtc/common_video/interface/video_frame_buffer.h"
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namespace webrtc_jni {
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// Wrapper for texture object.
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struct NativeTextureHandleImpl {
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NativeTextureHandleImpl(JNIEnv* jni,
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jint j_oes_texture_id,
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jfloatArray j_transform_matrix);
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const int oes_texture_id;
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float sampling_matrix[16];
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};
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// Native handle for SurfaceTexture + texture id.
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class NativeHandleImpl {
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public:
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NativeHandleImpl();
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void* GetHandle();
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int GetTextureId();
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void SetTextureObject(void* texture_object, int texture_id);
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private:
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jobject texture_object_;
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int32_t texture_id_;
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};
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class JniNativeHandleBuffer : public webrtc::NativeHandleBuffer {
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public:
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JniNativeHandleBuffer(void* native_handle, int width, int height);
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// TODO(pbos): Override destructor to release native handle, at the moment the
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// native handle is not released based on refcount.
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private:
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rtc::scoped_refptr<webrtc::VideoFrameBuffer> NativeToI420Buffer() override;
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};
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class AndroidTextureBuffer : public webrtc::NativeHandleBuffer {
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public:
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AndroidTextureBuffer(int width,
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int height,
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const NativeTextureHandleImpl& native_handle,
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const rtc::Callback0<void>& no_longer_used);
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~AndroidTextureBuffer();
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rtc::scoped_refptr<VideoFrameBuffer> NativeToI420Buffer() override;
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private:
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NativeTextureHandleImpl native_handle_;
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rtc::Callback0<void> no_longer_used_cb_;
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};
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} // namespace webrtc_jni
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#endif // TALK_APP_WEBRTC_JAVA_JNI_NATIVE_HANDLE_IMPL_H_
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