From 84ad104499d9efc0253dae1a60ee070ed375ad95 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 20 Oct 2022 00:44:55 +0300
Subject: Move test applications to src/apps/

The cam and qcam test application share code, currently through a crude
hack that references the cam source files directly from the qcam
meson.build file. To prepare for the introduction of hosting that code
in a static library, move all applications to src/apps/.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/cam/file_sink.cpp | 137 --------------------------------------------------
 1 file changed, 137 deletions(-)
 delete mode 100644 src/cam/file_sink.cpp

(limited to 'src/cam/file_sink.cpp')

diff --git a/src/cam/file_sink.cpp b/src/cam/file_sink.cpp
deleted file mode 100644
index 9d60c04e..00000000
--- a/src/cam/file_sink.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (C) 2019, Google Inc.
- *
- * file_sink.cpp - File Sink
- */
-
-#include <assert.h>
-#include <fcntl.h>
-#include <iomanip>
-#include <iostream>
-#include <sstream>
-#include <string.h>
-#include <unistd.h>
-
-#include <libcamera/camera.h>
-
-#include "dng_writer.h"
-#include "file_sink.h"
-#include "image.h"
-
-using namespace libcamera;
-
-FileSink::FileSink(const libcamera::Camera *camera,
-		   const std::map<const libcamera::Stream *, std::string> &streamNames,
-		   const std::string &pattern)
-	: camera_(camera), streamNames_(streamNames), pattern_(pattern)
-{
-}
-
-FileSink::~FileSink()
-{
-}
-
-int FileSink::configure(const libcamera::CameraConfiguration &config)
-{
-	int ret = FrameSink::configure(config);
-	if (ret < 0)
-		return ret;
-
-	return 0;
-}
-
-void FileSink::mapBuffer(FrameBuffer *buffer)
-{
-	std::unique_ptr<Image> image =
-		Image::fromFrameBuffer(buffer, Image::MapMode::ReadOnly);
-	assert(image != nullptr);
-
-	mappedBuffers_[buffer] = std::move(image);
-}
-
-bool FileSink::processRequest(Request *request)
-{
-	for (auto [stream, buffer] : request->buffers())
-		writeBuffer(stream, buffer, request->metadata());
-
-	return true;
-}
-
-void FileSink::writeBuffer(const Stream *stream, FrameBuffer *buffer,
-			   [[maybe_unused]] const ControlList &metadata)
-{
-	std::string filename;
-	size_t pos;
-	int fd, ret = 0;
-
-	if (!pattern_.empty())
-		filename = pattern_;
-
-#ifdef HAVE_TIFF
-	bool dng = filename.find(".dng", filename.size() - 4) != std::string::npos;
-#endif /* HAVE_TIFF */
-
-	if (filename.empty() || filename.back() == '/')
-		filename += "frame-#.bin";
-
-	pos = filename.find_first_of('#');
-	if (pos != std::string::npos) {
-		std::stringstream ss;
-		ss << streamNames_[stream] << "-" << std::setw(6)
-		   << std::setfill('0') << buffer->metadata().sequence;
-		filename.replace(pos, 1, ss.str());
-	}
-
-	Image *image = mappedBuffers_[buffer].get();
-
-#ifdef HAVE_TIFF
-	if (dng) {
-		ret = DNGWriter::write(filename.c_str(), camera_,
-				       stream->configuration(), metadata,
-				       buffer, image->data(0).data());
-		if (ret < 0)
-			std::cerr << "failed to write DNG file `" << filename
-				  << "'" << std::endl;
-
-		return;
-	}
-#endif /* HAVE_TIFF */
-
-	fd = open(filename.c_str(), O_CREAT | O_WRONLY |
-		  (pos == std::string::npos ? O_APPEND : O_TRUNC),
-		  S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
-	if (fd == -1) {
-		ret = -errno;
-		std::cerr << "failed to open file " << filename << ": "
-			  << strerror(-ret) << std::endl;
-		return;
-	}
-
-	for (unsigned int i = 0; i < buffer->planes().size(); ++i) {
-		const FrameMetadata::Plane &meta = buffer->metadata().planes()[i];
-
-		Span<uint8_t> data = image->data(i);
-		unsigned int length = std::min<unsigned int>(meta.bytesused, data.size());
-
-		if (meta.bytesused > data.size())
-			std::cerr << "payload size " << meta.bytesused
-				  << " larger than plane size " << data.size()
-				  << std::endl;
-
-		ret = ::write(fd, data.data(), length);
-		if (ret < 0) {
-			ret = -errno;
-			std::cerr << "write error: " << strerror(-ret)
-				  << std::endl;
-			break;
-		} else if (ret != (int)length) {
-			std::cerr << "write error: only " << ret
-				  << " bytes written instead of "
-				  << length << std::endl;
-			break;
-		}
-	}
-
-	close(fd);
-}
-- 
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