3318f984cd
VideoFrameBuffer currently has two overloaded data() functions for pixel access, one for const and one for non-const. Unfortunately, it will default to the non-const version, even when 'const scoped_refptr<VideoFrameBuffer>&' is used. This is a problem, because many subclasses use RTC_NOTREACHED() in the non-const version. This CL makes the non-const version of data() explicit with a different, longer function name MutableData(). R=tommi@webrtc.org Review URL: https://codereview.webrtc.org/1304143003 . Cr-Commit-Position: refs/heads/master@{#9787}
57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
/*
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* Copyright (c) 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 WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_
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#define WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_
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#include "webrtc/base/checks.h"
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#include "webrtc/common_video/interface/video_frame_buffer.h"
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#include "webrtc/video_frame.h"
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namespace webrtc {
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namespace test {
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class FakeNativeHandle {};
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class FakeNativeHandleBuffer : public NativeHandleBuffer {
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public:
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FakeNativeHandleBuffer(void* native_handle, int width, int height)
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: NativeHandleBuffer(native_handle, width, height) {}
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~FakeNativeHandleBuffer() {
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delete reinterpret_cast<FakeNativeHandle*>(native_handle_);
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}
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private:
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rtc::scoped_refptr<VideoFrameBuffer> NativeToI420Buffer() override {
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rtc::scoped_refptr<VideoFrameBuffer> buffer(
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new rtc::RefCountedObject<I420Buffer>(width_, height_));
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int half_height = (height_ + 1) / 2;
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int half_width = (width_ + 1) / 2;
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memset(buffer->MutableData(kYPlane), 0, height_ * width_);
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memset(buffer->MutableData(kUPlane), 0, half_height * half_width);
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memset(buffer->MutableData(kVPlane), 0, half_height * half_width);
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return buffer;
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}
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};
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static VideoFrame CreateFakeNativeHandleFrame(FakeNativeHandle* native_handle,
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int width,
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int height,
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uint32_t timestamp,
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int64_t render_time_ms,
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VideoRotation rotation) {
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return VideoFrame(new rtc::RefCountedObject<FakeNativeHandleBuffer>(
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native_handle, width, height),
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timestamp, render_time_ms, rotation);
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}
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} // namespace test
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} // namespace webrtc
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#endif // WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_
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