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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-05-19 03:21:30 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2021-08-05 16:23:11 +0300
commitab623b4738130048ff12d632cec6778e1187d9dd (patch)
treec2e97b1885e395202c90dde1311e58bffbb3a2b2 /src/cam
parent02001fecb0f578438bcfb27cc7496d721c6a18d1 (diff)
cam: Rename BufferWriter to FileSink
Rename the BufferWriter class to FileSink to establish a common naming scheme for all sinks. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Diffstat (limited to 'src/cam')
-rw-r--r--src/cam/camera_session.cpp6
-rw-r--r--src/cam/file_sink.cpp (renamed from src/cam/buffer_writer.cpp)16
-rw-r--r--src/cam/file_sink.h (renamed from src/cam/buffer_writer.h)14
-rw-r--r--src/cam/meson.build2
4 files changed, 19 insertions, 19 deletions
diff --git a/src/cam/camera_session.cpp b/src/cam/camera_session.cpp
index f91b5234..f34a6ed5 100644
--- a/src/cam/camera_session.cpp
+++ b/src/cam/camera_session.cpp
@@ -13,9 +13,9 @@
#include <libcamera/control_ids.h>
#include <libcamera/property_ids.h>
-#include "buffer_writer.h"
#include "camera_session.h"
#include "event_loop.h"
+#include "file_sink.h"
#include "main.h"
#include "stream_options.h"
@@ -163,9 +163,9 @@ int CameraSession::start()
if (options_.isSet(OptFile)) {
if (!options_[OptFile].toString().empty())
- sink_ = std::make_unique<BufferWriter>(options_[OptFile]);
+ sink_ = std::make_unique<FileSink>(options_[OptFile]);
else
- sink_ = std::make_unique<BufferWriter>();
+ sink_ = std::make_unique<FileSink>();
}
if (sink_) {
diff --git a/src/cam/buffer_writer.cpp b/src/cam/file_sink.cpp
index 2f4b2b02..2d30694a 100644
--- a/src/cam/buffer_writer.cpp
+++ b/src/cam/file_sink.cpp
@@ -2,7 +2,7 @@
/*
* Copyright (C) 2019, Google Inc.
*
- * buffer_writer.cpp - Buffer writer
+ * file_sink.cpp - File Sink
*/
#include <fcntl.h>
@@ -15,16 +15,16 @@
#include <libcamera/camera.h>
-#include "buffer_writer.h"
+#include "file_sink.h"
using namespace libcamera;
-BufferWriter::BufferWriter(const std::string &pattern)
+FileSink::FileSink(const std::string &pattern)
: pattern_(pattern)
{
}
-BufferWriter::~BufferWriter()
+FileSink::~FileSink()
{
for (auto &iter : mappedBuffers_) {
void *memory = iter.second.first;
@@ -34,7 +34,7 @@ BufferWriter::~BufferWriter()
mappedBuffers_.clear();
}
-int BufferWriter::configure(const libcamera::CameraConfiguration &config)
+int FileSink::configure(const libcamera::CameraConfiguration &config)
{
int ret = FrameSink::configure(config);
if (ret < 0)
@@ -49,7 +49,7 @@ int BufferWriter::configure(const libcamera::CameraConfiguration &config)
return 0;
}
-void BufferWriter::mapBuffer(FrameBuffer *buffer)
+void FileSink::mapBuffer(FrameBuffer *buffer)
{
for (const FrameBuffer::Plane &plane : buffer->planes()) {
void *memory = mmap(NULL, plane.length, PROT_READ, MAP_SHARED,
@@ -60,7 +60,7 @@ void BufferWriter::mapBuffer(FrameBuffer *buffer)
}
}
-bool BufferWriter::processRequest(Request *request)
+bool FileSink::processRequest(Request *request)
{
for (auto [stream, buffer] : request->buffers())
writeBuffer(stream, buffer);
@@ -68,7 +68,7 @@ bool BufferWriter::processRequest(Request *request)
return true;
}
-void BufferWriter::writeBuffer(const Stream *stream, FrameBuffer *buffer)
+void FileSink::writeBuffer(const Stream *stream, FrameBuffer *buffer)
{
std::string filename;
size_t pos;
diff --git a/src/cam/buffer_writer.h b/src/cam/file_sink.h
index 32bb6ed5..c3eb230a 100644
--- a/src/cam/buffer_writer.h
+++ b/src/cam/file_sink.h
@@ -2,10 +2,10 @@
/*
* Copyright (C) 2019, Google Inc.
*
- * buffer_writer.h - Buffer writer
+ * file_sink.h - File Sink
*/
-#ifndef __CAM_BUFFER_WRITER_H__
-#define __CAM_BUFFER_WRITER_H__
+#ifndef __CAM_FILE_SINK_H__
+#define __CAM_FILE_SINK_H__
#include <map>
#include <string>
@@ -14,11 +14,11 @@
#include "frame_sink.h"
-class BufferWriter : public FrameSink
+class FileSink : public FrameSink
{
public:
- BufferWriter(const std::string &pattern = "");
- ~BufferWriter();
+ FileSink(const std::string &pattern = "");
+ ~FileSink();
int configure(const libcamera::CameraConfiguration &config) override;
@@ -35,4 +35,4 @@ private:
std::map<int, std::pair<void *, unsigned int>> mappedBuffers_;
};
-#endif /* __CAM_BUFFER_WRITER_H__ */
+#endif /* __CAM_FILE_SINK_H__ */
diff --git a/src/cam/meson.build b/src/cam/meson.build
index 649cc990..e692ea35 100644
--- a/src/cam/meson.build
+++ b/src/cam/meson.build
@@ -10,9 +10,9 @@ endif
cam_enabled = true
cam_sources = files([
- 'buffer_writer.cpp',
'camera_session.cpp',
'event_loop.cpp',
+ 'file_sink.cpp',
'frame_sink.cpp',
'main.cpp',
'options.cpp',