Team2890/allwpilib
4
0
Fork 0
mirror of https://github.com/wpilibsuite/allwpilib synced 2026-06-20 00:51:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Set up wpiformat (#86)

Browse Source
This commit is contained in:
Tyler Veness
2017-08-25 17:48:06 -07:00
committed by Peter Johnson
parent dd85b1e519
commit 06636a0e1c
75 changed files with 866 additions and 655 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/main/native/cpp/SourceImpl.cpp
View File

@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2016. All Rights Reserved. */
/* Copyright (c) 2016-2017 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
@@ -10,15 +10,15 @@
#include <algorithm>
#include <cstring>
#include "llvm/STLExtras.h"
#include "support/timestamp.h"
#include <llvm/STLExtras.h>
#include <support/timestamp.h>
#include "Log.h"
#include "Notifier.h"
using namespace cs;
static constexpr std::size_t kMaxImagesAvail = 32;
static constexpr size_t kMaxImagesAvail = 32;
SourceImpl::SourceImpl(llvm::StringRef name) : m_name{name} {
m_frame = Frame{*this, llvm::StringRef{}, 0};
@@ -202,8 +202,9 @@ int SourceImpl::GetPropertyDefault(int property, CS_Status* status) const {
return prop->defaultValue;
}
llvm::StringRef SourceImpl::GetStringProperty(
int property, llvm::SmallVectorImpl<char>& buf, CS_Status* status) const {
llvm::StringRef SourceImpl::GetStringProperty(int property,
llvm::SmallVectorImpl<char>& buf,
CS_Status* status) const {
if (!m_properties_cached && !CacheProperties(status))
return llvm::StringRef{};
std::lock_guard<std::mutex> lock(m_mutex);
@@ -239,8 +240,7 @@ std::vector<std::string> SourceImpl::GetEnumPropertyChoices(
}
VideoMode SourceImpl::GetVideoMode(CS_Status* status) const {
if (!m_properties_cached && !CacheProperties(status))
return VideoMode{};
if (!m_properties_cached && !CacheProperties(status)) return VideoMode{};
std::lock_guard<std::mutex> lock(m_mutex);
return m_mode;
}
@@ -277,14 +277,13 @@ std::vector<VideoMode> SourceImpl::EnumerateVideoModes(
}
std::unique_ptr<Image> SourceImpl::AllocImage(
VideoMode::PixelFormat pixelFormat, int width, int height,
std::size_t size) {
VideoMode::PixelFormat pixelFormat, int width, int height, size_t size) {
std::unique_ptr<Image> image;
{
std::lock_guard<std::mutex> lock{m_poolMutex};
// find the smallest existing frame that is at least big enough.
int found = -1;
for (std::size_t i = 0; i < m_imagesAvail.size(); ++i) {
for (size_t i = 0; i < m_imagesAvail.size(); ++i) {
// is it big enough?
if (m_imagesAvail[i] && m_imagesAvail[i]->capacity() >= size) {
// is it smaller than the last found?
@@ -317,9 +316,10 @@ void SourceImpl::PutFrame(VideoMode::PixelFormat pixelFormat, int width,
auto image = AllocImage(pixelFormat, width, height, data.size());
// Copy in image data
SDEBUG4("Copying data to " << ((void*)image->data()) << " from "
<< ((void*)data.data()) << " (" << data.size()
<< " bytes)");
SDEBUG4("Copying data to "
<< reinterpret_cast<const void*>(image->data()) << " from "
<< reinterpret_cast<const void*>(data.data()) << " (" << data.size()
<< " bytes)");
std::memcpy(image->data(), data.data(), data.size());
PutFrame(std::move(image), time);
@@ -382,9 +382,9 @@ void SourceImpl::ReleaseImage(std::unique_ptr<Image> image) {
// Return the frame to the pool. First try to find an empty slot, otherwise
// add it to the end.
auto it = std::find(m_imagesAvail.begin(), m_imagesAvail.end(), nullptr);
if (it != m_imagesAvail.end())
if (it != m_imagesAvail.end()) {
*it = std::move(image);
else if (m_imagesAvail.size() > kMaxImagesAvail) {
} else if (m_imagesAvail.size() > kMaxImagesAvail) {
// Replace smallest buffer; don't need to check for null because the above
// find would have found it.
auto it2 = std::min_element(
@@ -393,8 +393,9 @@ void SourceImpl::ReleaseImage(std::unique_ptr<Image> image) {
return a->capacity() < b->capacity();
});
if ((*it2)->capacity() < image->capacity()) *it2 = std::move(image);
} else
} else {
m_imagesAvail.emplace_back(std::move(image));
}
}
std::unique_ptr<Frame::Impl> SourceImpl::AllocFrameImpl() {