mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-12 21:30:45 +01:00
8545ebae28
422 10 bit format is called I210 in the code and implemented in I210Buffer, and 420 10-bit format format is using is using the already existing I010 format and implemented in I010Buffer. Bug: webrtc:13826 Change-Id: I6b6ed65b9fbb295386ea20f751bd0badc49ef21b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/256964 Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/main@{#37252}
132 lines
4.3 KiB
C++
132 lines
4.3 KiB
C++
/*
|
|
* Copyright (c) 2015 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.
|
|
*/
|
|
|
|
#include "common_video/include/video_frame_buffer_pool.h"
|
|
|
|
#include <stdint.h>
|
|
#include <string.h>
|
|
|
|
#include "api/scoped_refptr.h"
|
|
#include "api/video/i420_buffer.h"
|
|
#include "api/video/video_frame_buffer.h"
|
|
#include "test/gtest.h"
|
|
|
|
namespace webrtc {
|
|
|
|
TEST(TestVideoFrameBufferPool, SimpleFrameReuse) {
|
|
VideoFrameBufferPool pool;
|
|
auto buffer = pool.CreateI420Buffer(16, 16);
|
|
EXPECT_EQ(16, buffer->width());
|
|
EXPECT_EQ(16, buffer->height());
|
|
// Extract non-refcounted pointers for testing.
|
|
const uint8_t* y_ptr = buffer->DataY();
|
|
const uint8_t* u_ptr = buffer->DataU();
|
|
const uint8_t* v_ptr = buffer->DataV();
|
|
// Release buffer so that it is returned to the pool.
|
|
buffer = nullptr;
|
|
// Check that the memory is resued.
|
|
buffer = pool.CreateI420Buffer(16, 16);
|
|
EXPECT_EQ(y_ptr, buffer->DataY());
|
|
EXPECT_EQ(u_ptr, buffer->DataU());
|
|
EXPECT_EQ(v_ptr, buffer->DataV());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, FailToReuseWrongSize) {
|
|
// Set max frames to 1, just to make sure the first buffer is being released.
|
|
VideoFrameBufferPool pool(/*zero_initialize=*/false, 1);
|
|
auto buffer = pool.CreateI420Buffer(16, 16);
|
|
EXPECT_EQ(16, buffer->width());
|
|
EXPECT_EQ(16, buffer->height());
|
|
// Release buffer so that it is returned to the pool.
|
|
buffer = nullptr;
|
|
// Check that the pool doesn't try to reuse buffers of incorrect size.
|
|
buffer = pool.CreateI420Buffer(32, 16);
|
|
ASSERT_TRUE(buffer);
|
|
EXPECT_EQ(32, buffer->width());
|
|
EXPECT_EQ(16, buffer->height());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, FrameValidAfterPoolDestruction) {
|
|
rtc::scoped_refptr<I420Buffer> buffer;
|
|
{
|
|
VideoFrameBufferPool pool;
|
|
buffer = pool.CreateI420Buffer(16, 16);
|
|
}
|
|
EXPECT_EQ(16, buffer->width());
|
|
EXPECT_EQ(16, buffer->height());
|
|
// Access buffer, so that ASAN could find any issues if buffer
|
|
// doesn't outlive the buffer pool.
|
|
memset(buffer->MutableDataY(), 0xA5, 16 * buffer->StrideY());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, MaxNumberOfBuffers) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateI420Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI420Buffer(16, 16).get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, ProducesNv12) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateNV12Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, ProducesI422) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateI422Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, ProducesI444) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateI444Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, ProducesI010) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateI010Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, ProducesI210) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffer = pool.CreateI210Buffer(16, 16);
|
|
EXPECT_NE(nullptr, buffer.get());
|
|
}
|
|
|
|
TEST(TestVideoFrameBufferPool, SwitchingPixelFormat) {
|
|
VideoFrameBufferPool pool(false, 1);
|
|
auto buffeNV12 = pool.CreateNV12Buffer(16, 16);
|
|
EXPECT_EQ(nullptr, pool.CreateNV12Buffer(16, 16).get());
|
|
|
|
auto bufferI420 = pool.CreateI420Buffer(16, 16);
|
|
EXPECT_NE(nullptr, bufferI420.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI420Buffer(16, 16).get());
|
|
|
|
auto bufferI444 = pool.CreateI444Buffer(16, 16);
|
|
EXPECT_NE(nullptr, bufferI444.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI444Buffer(16, 16).get());
|
|
|
|
auto bufferI422 = pool.CreateI422Buffer(16, 16);
|
|
EXPECT_NE(nullptr, bufferI422.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI422Buffer(16, 16).get());
|
|
|
|
auto bufferI010 = pool.CreateI010Buffer(16, 16);
|
|
EXPECT_NE(nullptr, bufferI010.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI010Buffer(16, 16).get());
|
|
|
|
auto bufferI210 = pool.CreateI210Buffer(16, 16);
|
|
EXPECT_NE(nullptr, bufferI210.get());
|
|
EXPECT_EQ(nullptr, pool.CreateI210Buffer(16, 16).get());
|
|
}
|
|
|
|
} // namespace webrtc
|