/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
* @brief Overall test stuff and useful methods for tests.
*/
-#include <vector>
-#include <list>
-#include <Magick++.h>
-#include <sndfile.h>
-#include <libxml++/libxml++.h>
-#include <dcp/dcp.h>
#include "lib/config.h"
#include "lib/util.h"
#include "lib/signal_manager.h"
#include "lib/job_manager.h"
#include "lib/job.h"
#include "lib/cross.h"
-#include "lib/server_finder.h"
+#include "lib/encode_server_finder.h"
+#include "lib/ffmpeg_image_proxy.h"
#include "lib/image.h"
+#include "lib/ratio.h"
+#include "lib/dcp_content_type.h"
+#include "lib/log_entry.h"
+#include "lib/compose.hpp"
+#include "lib/file_log.h"
+#include "lib/dcpomatic_log.h"
+#include "test.h"
+#include <dcp/dcp.h>
+#include <dcp/cpl.h>
+#include <dcp/reel.h>
+#include <dcp/reel_picture_asset.h>
+#include <dcp/mono_picture_frame.h>
+#include <dcp/mono_picture_asset.h>
+#include <dcp/openjpeg_image.h>
+#include <asdcp/AS_DCP.h>
+#include <png.h>
+#include <sndfile.h>
+#include <libxml++/libxml++.h>
+extern "C" {
+#include <libavformat/avformat.h>
+}
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE dcpomatic_test
#include <boost/test/unit_test.hpp>
+#include <boost/algorithm/string.hpp>
+#include <list>
+#include <vector>
+#include <iostream>
using std::string;
using std::vector;
using std::cerr;
using std::list;
using std::abs;
-using boost::shared_ptr;
+using std::shared_ptr;
using boost::scoped_array;
+using std::dynamic_pointer_cast;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
-boost::filesystem::path private_data = boost::filesystem::path ("..") / boost::filesystem::path ("dcpomatic-test-private");
+
+boost::filesystem::path
+TestPaths::TestPaths::private_data ()
+{
+ char* env = getenv("DCPOMATIC_TEST_PRIVATE");
+ if (env) {
+ return boost::filesystem::path(env);
+ }
+
+ return boost::filesystem::canonical(boost::filesystem::path ("..") / boost::filesystem::path ("dcpomatic-test-private"));
+}
+
+
+boost::filesystem::path TestPaths::xsd ()
+{
+ return boost::filesystem::canonical(boost::filesystem::path("..") / boost::filesystem::path("libdcp") / boost::filesystem::path("xsd"));
+}
+
+
+void
+setup_test_config ()
+{
+ Config::instance()->set_master_encoding_threads (boost::thread::hardware_concurrency());
+ Config::instance()->set_server_encoding_threads (1);
+ Config::instance()->set_server_port_base (61921);
+ Config::instance()->set_default_isdcf_metadata (ISDCFMetadata ());
+ Config::instance()->set_default_container (Ratio::from_id ("185"));
+ Config::instance()->set_default_dcp_content_type (static_cast<DCPContentType*> (0));
+ Config::instance()->set_default_audio_delay (0);
+ Config::instance()->set_default_j2k_bandwidth (100000000);
+ Config::instance()->set_default_interop (false);
+ Config::instance()->set_default_still_length (10);
+ Config::instance()->set_log_types (
+ LogEntry::TYPE_GENERAL | LogEntry::TYPE_WARNING |
+ LogEntry::TYPE_ERROR | LogEntry::TYPE_DEBUG_THREED |
+ LogEntry::TYPE_DEBUG_ENCODE | LogEntry::TYPE_DEBUG_PLAYER |
+ LogEntry::TYPE_DISK
+ );
+ Config::instance()->set_automatic_audio_analysis (false);
+}
class TestSignalManager : public SignalManager
{
{
TestConfig ()
{
- dcpomatic_setup ();
+ State::override_path = "build/test/state";
+ boost::filesystem::remove_all (*State::override_path);
- Config::instance()->set_num_local_encoding_threads (1);
- Config::instance()->set_server_port_base (61921);
- Config::instance()->set_default_isdcf_metadata (ISDCFMetadata ());
- Config::instance()->set_default_container (Ratio::from_id ("185"));
- Config::instance()->set_default_dcp_content_type (static_cast<DCPContentType*> (0));
- Config::instance()->set_default_audio_delay (0);
- Config::instance()->set_default_j2k_bandwidth (100000000);
+ dcpomatic_setup ();
+ setup_test_config ();
- ServerFinder::instance()->disable ();
+ EncodeServerFinder::instance()->stop ();
signal_manager = new TestSignalManager ();
+
+ dcpomatic_log.reset (new FileLog("build/test/log"));
}
~TestConfig ()
if (boost::filesystem::exists (p)) {
boost::filesystem::remove_all (p);
}
-
- shared_ptr<Film> f = shared_ptr<Film> (new Film (p.string()));
- f->write_metadata ();
- return f;
+
+ shared_ptr<Film> film = shared_ptr<Film> (new Film (p));
+ film->write_metadata ();
+ return film;
+}
+
+shared_ptr<Film>
+new_test_film2 (string name)
+{
+ boost::filesystem::path p = test_film_dir (name);
+ if (boost::filesystem::exists (p)) {
+ boost::filesystem::remove_all (p);
+ }
+
+ shared_ptr<Film> film = shared_ptr<Film> (new Film (p));
+ film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TST"));
+ film->set_container (Ratio::from_id ("185"));
+ film->write_metadata ();
+ return film;
}
void
-check_audio_file (boost::filesystem::path ref, boost::filesystem::path check)
+check_wav_file (boost::filesystem::path ref, boost::filesystem::path check)
{
SF_INFO ref_info;
ref_info.format = 0;
SNDFILE* ref_file = sf_open (ref.string().c_str(), SFM_READ, &ref_info);
BOOST_CHECK (ref_file);
-
+
SF_INFO check_info;
check_info.format = 0;
SNDFILE* check_file = sf_open (check.string().c_str(), SFM_READ, &check_info);
sf_count_t const buffer_size = 65536 * ref_info.channels;
scoped_array<int32_t> ref_buffer (new int32_t[buffer_size]);
scoped_array<int32_t> check_buffer (new int32_t[buffer_size]);
-
+
sf_count_t N = ref_info.frames;
while (N) {
sf_count_t this_time = min (buffer_size, N);
BOOST_CHECK_EQUAL (r, this_time);
for (sf_count_t i = 0; i < this_time; ++i) {
- BOOST_REQUIRE (abs (ref_buffer[i] - check_buffer[i]) <= 65536);
+ BOOST_REQUIRE_MESSAGE (
+ abs (ref_buffer[i] - check_buffer[i]) <= 65536,
+ ref << " differs from " << check << " at " << (ref_info.frames - N + i) << " of " << ref_info.frames
+ << "(" << ref_buffer[i] << " vs " << check_buffer[i] << ")"
+ );
}
N -= this_time;
}
}
+void
+check_mxf_audio_file (boost::filesystem::path ref, boost::filesystem::path check)
+{
+ ASDCP::PCM::MXFReader ref_reader;
+ BOOST_REQUIRE (!ASDCP_FAILURE (ref_reader.OpenRead (ref.string().c_str())));
+
+ ASDCP::PCM::AudioDescriptor ref_desc;
+ BOOST_REQUIRE (!ASDCP_FAILURE (ref_reader.FillAudioDescriptor (ref_desc)));
+
+ ASDCP::PCM::MXFReader check_reader;
+ BOOST_REQUIRE (!ASDCP_FAILURE (check_reader.OpenRead (check.string().c_str())));
+
+ ASDCP::PCM::AudioDescriptor check_desc;
+ BOOST_REQUIRE (!ASDCP_FAILURE (check_reader.FillAudioDescriptor (check_desc)));
+
+ BOOST_REQUIRE_EQUAL (ref_desc.ContainerDuration, check_desc.ContainerDuration);
+
+ ASDCP::PCM::FrameBuffer ref_buffer (Kumu::Megabyte);
+ ASDCP::PCM::FrameBuffer check_buffer (Kumu::Megabyte);
+ for (size_t i = 0; i < ref_desc.ContainerDuration; ++i) {
+ ref_reader.ReadFrame (i, ref_buffer, 0);
+ check_reader.ReadFrame (i, check_buffer, 0);
+ BOOST_REQUIRE (memcmp(ref_buffer.RoData(), check_buffer.RoData(), ref_buffer.Size()) == 0);
+ }
+}
+
+
+/** @return true if the files are the same, otherwise false */
+bool
+mxf_atmos_files_same (boost::filesystem::path ref, boost::filesystem::path check, bool verbose)
+{
+ ASDCP::ATMOS::MXFReader ref_reader;
+ BOOST_REQUIRE (!ASDCP_FAILURE(ref_reader.OpenRead(ref.string().c_str())));
+
+ ASDCP::ATMOS::AtmosDescriptor ref_desc;
+ BOOST_REQUIRE (!ASDCP_FAILURE(ref_reader.FillAtmosDescriptor(ref_desc)));
+
+ ASDCP::ATMOS::MXFReader check_reader;
+ BOOST_REQUIRE (!ASDCP_FAILURE(check_reader.OpenRead(check.string().c_str())));
+
+ ASDCP::ATMOS::AtmosDescriptor check_desc;
+ BOOST_REQUIRE (!ASDCP_FAILURE(check_reader.FillAtmosDescriptor(check_desc)));
+
+ if (ref_desc.EditRate.Numerator != check_desc.EditRate.Numerator) {
+ if (verbose) {
+ std::cout << "EditRate.Numerator differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.EditRate.Denominator != check_desc.EditRate.Denominator) {
+ if (verbose) {
+ std::cout << "EditRate.Denominator differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.ContainerDuration != check_desc.ContainerDuration) {
+ if (verbose) {
+ std::cout << "EditRate.ContainerDuration differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.FirstFrame != check_desc.FirstFrame) {
+ if (verbose) {
+ std::cout << "EditRate.FirstFrame differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.MaxChannelCount != check_desc.MaxChannelCount) {
+ if (verbose) {
+ std::cout << "EditRate.MaxChannelCount differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.MaxObjectCount != check_desc.MaxObjectCount) {
+ if (verbose) {
+ std::cout << "EditRate.MaxObjectCount differs.\n";
+ }
+ return false;
+ }
+ if (ref_desc.AtmosVersion != check_desc.AtmosVersion) {
+ if (verbose) {
+ std::cout << "EditRate.AtmosVersion differs.\n";
+ }
+ return false;
+ }
+
+ ASDCP::DCData::FrameBuffer ref_buffer (Kumu::Megabyte);
+ ASDCP::DCData::FrameBuffer check_buffer (Kumu::Megabyte);
+ for (size_t i = 0; i < ref_desc.ContainerDuration; ++i) {
+ ref_reader.ReadFrame (i, ref_buffer, 0);
+ check_reader.ReadFrame (i, check_buffer, 0);
+ if (memcmp(ref_buffer.RoData(), check_buffer.RoData(), ref_buffer.Size())) {
+ if (verbose) {
+ std::cout << "data differs.\n";
+ }
+ return false;
+ }
+ }
+
+ return true;
+}
+
+
+static
+double
+rms_error (boost::filesystem::path ref, boost::filesystem::path check)
+{
+ FFmpegImageProxy ref_proxy (ref, VIDEO_RANGE_FULL);
+ shared_ptr<Image> ref_image = ref_proxy.image().image;
+ FFmpegImageProxy check_proxy (check, VIDEO_RANGE_FULL);
+ shared_ptr<Image> check_image = check_proxy.image().image;
+
+ BOOST_REQUIRE_EQUAL (ref_image->pixel_format(), check_image->pixel_format());
+ AVPixelFormat const format = ref_image->pixel_format();
+
+ BOOST_REQUIRE (ref_image->size() == check_image->size());
+ int const width = ref_image->size().width;
+ int const height = ref_image->size().height;
+
+ double sum_square = 0;
+ switch (format) {
+ case AV_PIX_FMT_RGBA:
+ {
+ for (int y = 0; y < height; ++y) {
+ uint8_t* p = ref_image->data()[0] + y * ref_image->stride()[0];
+ uint8_t* q = check_image->data()[0] + y * check_image->stride()[0];
+ for (int x = 0; x < width; ++x) {
+ for (int c = 0; c < 4; ++c) {
+ sum_square += pow((*p++ - *q++), 2);
+ }
+ }
+ }
+ break;
+ }
+ case AV_PIX_FMT_RGB24:
+ {
+ for (int y = 0; y < height; ++y) {
+ uint8_t* p = ref_image->data()[0] + y * ref_image->stride()[0];
+ uint8_t* q = check_image->data()[0] + y * check_image->stride()[0];
+ for (int x = 0; x < width; ++x) {
+ for (int c = 0; c < 3; ++c) {
+ sum_square += pow((*p++ - *q++), 2);
+ }
+ }
+ }
+ break;
+ }
+ case AV_PIX_FMT_RGB48BE:
+ {
+ for (int y = 0; y < height; ++y) {
+ uint16_t* p = reinterpret_cast<uint16_t*>(ref_image->data()[0] + y * ref_image->stride()[0]);
+ uint16_t* q = reinterpret_cast<uint16_t*>(check_image->data()[0] + y * check_image->stride()[0]);
+ for (int x = 0; x < width; ++x) {
+ for (int c = 0; c < 3; ++c) {
+ sum_square += pow((*p++ - *q++), 2);
+ }
+ }
+ }
+ break;
+ }
+ default:
+ BOOST_REQUIRE_MESSAGE (false, "unrecognised pixel format " << format);
+ }
+
+ return sqrt(sum_square / (height * width));
+}
+
+
+BOOST_AUTO_TEST_CASE (rms_error_test)
+{
+ BOOST_CHECK_CLOSE (rms_error("test/data/check_image0.png", "test/data/check_image0.png"), 0, 0.001);
+ BOOST_CHECK_CLOSE (rms_error("test/data/check_image0.png", "test/data/check_image1.png"), 2.2778, 0.001);
+ BOOST_CHECK_CLOSE (rms_error("test/data/check_image0.png", "test/data/check_image2.png"), 59.8896, 0.001);
+ BOOST_CHECK_CLOSE (rms_error("test/data/check_image0.png", "test/data/check_image3.png"), 0.89164, 0.001);
+}
+
+
+void
+check_image (boost::filesystem::path ref, boost::filesystem::path check, double threshold)
+{
+ double const e = rms_error (ref, check);
+ BOOST_CHECK_MESSAGE (e < threshold, ref << " differs from " << check << " " << e);
+}
+
+
void
check_file (boost::filesystem::path ref, boost::filesystem::path check)
{
BOOST_CHECK (ref_file);
FILE* check_file = fopen_boost (check, "rb");
BOOST_CHECK (check_file);
-
+
int const buffer_size = 65536;
uint8_t* ref_buffer = new uint8_t[buffer_size];
uint8_t* check_buffer = new uint8_t[buffer_size];
- SafeStringStream error;
- error << "File " << check.string() << " differs from reference " << ref.string();
-
+ string error = "File " + check.string() + " differs from reference " + ref.string();
+
while (N) {
uintmax_t this_time = min (uintmax_t (buffer_size), N);
size_t r = fread (ref_buffer, 1, this_time, ref_file);
r = fread (check_buffer, 1, this_time, check_file);
BOOST_CHECK_EQUAL (r, this_time);
- BOOST_CHECK_MESSAGE (memcmp (ref_buffer, check_buffer, this_time) == 0, error.str ());
+ BOOST_CHECK_MESSAGE (memcmp (ref_buffer, check_buffer, this_time) == 0, error);
if (memcmp (ref_buffer, check_buffer, this_time)) {
break;
}
-
+
N -= this_time;
}
}
}
+
+void
+check_dcp (boost::filesystem::path ref, shared_ptr<const Film> film)
+{
+ check_dcp (ref, film->dir(film->dcp_name()));
+}
+
+
void
check_dcp (boost::filesystem::path ref, boost::filesystem::path check)
{
options.cpl_annotation_texts_can_differ = true;
options.reel_annotation_texts_can_differ = true;
options.reel_hashes_can_differ = true;
-
+ options.issue_dates_can_differ = true;
+
BOOST_CHECK (ref_dcp.equals (check_dcp, options, boost::bind (note, _1, _2)));
}
xmlpp::Element::NodeList ref_children = ref->get_children ();
xmlpp::Element::NodeList test_children = test->get_children ();
- BOOST_CHECK_EQUAL (ref_children.size (), test_children.size ());
+ BOOST_REQUIRE_MESSAGE (
+ ref_children.size() == test_children.size(),
+ ref->get_name() << " has " << ref_children.size() << " or " << test_children.size() << " children"
+ );
xmlpp::Element::NodeList::iterator k = ref_children.begin ();
xmlpp::Element::NodeList::iterator l = test_children.begin ();
check_xml (ref_root, test_root, ignore);
}
-void
+bool
wait_for_jobs ()
{
JobManager* jm = JobManager::instance ();
while (jm->work_to_do ()) {
- signal_manager->ui_idle ();
+ while (signal_manager->ui_idle ()) {}
+ dcpomatic_sleep_seconds (1);
}
- cout << "Waiting for jobs: all finished; errors=" << jm->errors() << ".\n";
-
if (jm->errors ()) {
int N = 0;
for (list<shared_ptr<Job> >::iterator i = jm->_jobs.begin(); i != jm->_jobs.end(); ++i) {
}
}
- signal_manager->ui_idle ();
+ while (signal_manager->ui_idle ()) {}
if (jm->errors ()) {
- cout << "Dropping JobManager\n";
JobManager::drop ();
+ return true;
+ }
+
+ return false;
+}
+
+
+class Memory
+{
+public:
+ Memory ()
+ : data(0)
+ , size(0)
+ {}
+
+ ~Memory ()
+ {
+ free (data);
+ }
+
+ uint8_t* data;
+ size_t size;
+};
+
+
+static void
+png_write_data (png_structp png_ptr, png_bytep data, png_size_t length)
+{
+ Memory* mem = reinterpret_cast<Memory*>(png_get_io_ptr(png_ptr));
+ size_t size = mem->size + length;
+
+ if (mem->data) {
+ mem->data = reinterpret_cast<uint8_t*>(realloc(mem->data, size));
} else {
- cout << "Not dropping JobManager\n";
+ mem->data = reinterpret_cast<uint8_t*>(malloc(size));
}
+
+ BOOST_REQUIRE (mem->data);
+
+ memcpy (mem->data + mem->size, data, length);
+ mem->size += length;
+}
+
+
+static void
+png_flush (png_structp)
+{
+
+}
+
+
+static void
+png_error_fn (png_structp png_ptr, char const * message)
+{
+ reinterpret_cast<Image*>(png_get_error_ptr(png_ptr))->png_error (message);
}
+
void
write_image (shared_ptr<const Image> image, boost::filesystem::path file)
{
-#ifdef DCPOMATIC_IMAGE_MAGICK
- using namespace MagickCore;
-#else
- using namespace MagickLib;
-#endif
+ int png_color_type = 0;
+ int bits_per_pixel = 0;
+ switch (image->pixel_format()) {
+ case AV_PIX_FMT_RGB24:
+ png_color_type = PNG_COLOR_TYPE_RGB;
+ bits_per_pixel = 8;
+ break;
+ case AV_PIX_FMT_XYZ12LE:
+ png_color_type = PNG_COLOR_TYPE_RGB;
+ bits_per_pixel = 16;
+ break;
+ default:
+ BOOST_REQUIRE_MESSAGE (false, "unexpected pixel format " << image->pixel_format());
+ }
- Magick::Image m (image->size().width, image->size().height, "ARGB", CharPixel, (void *) image->data()[0]);
- m.write (file.string ());
+ /* error handling? */
+ png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, reinterpret_cast<void*>(const_cast<Image*>(image.get())), png_error_fn, 0);
+ BOOST_REQUIRE (png_ptr);
+
+ Memory state;
+
+ png_set_write_fn (png_ptr, &state, png_write_data, png_flush);
+
+ png_infop info_ptr = png_create_info_struct(png_ptr);
+ BOOST_REQUIRE (info_ptr);
+
+ png_set_IHDR (png_ptr, info_ptr, image->size().width, image->size().height, bits_per_pixel, png_color_type, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
+
+ png_byte ** row_pointers = reinterpret_cast<png_byte **>(png_malloc(png_ptr, image->size().height * sizeof(png_byte *)));
+ for (int i = 0; i < image->size().height; ++i) {
+ row_pointers[i] = (png_byte *) (image->data()[0] + i * image->stride()[0]);
+ }
+
+ png_write_info (png_ptr, info_ptr);
+ png_write_image (png_ptr, row_pointers);
+ png_write_end (png_ptr, info_ptr);
+
+ png_destroy_write_struct (&png_ptr, &info_ptr);
+ png_free (png_ptr, row_pointers);
+
+ dcp::ArrayData(state.data, state.size).write(file);
+}
+
+
+void
+check_ffmpeg (boost::filesystem::path ref, boost::filesystem::path check, int audio_tolerance)
+{
+ int const r = system (String::compose("ffcmp -t %1 %2 %3", audio_tolerance, ref.string(), check.string()).c_str());
+ BOOST_REQUIRE_EQUAL (WEXITSTATUS(r), 0);
+}
+
+void
+check_one_frame (boost::filesystem::path dcp_dir, int64_t index, boost::filesystem::path ref)
+{
+ dcp::DCP dcp (dcp_dir);
+ dcp.read ();
+ shared_ptr<dcp::MonoPictureAsset> asset = dynamic_pointer_cast<dcp::MonoPictureAsset> (dcp.cpls().front()->reels().front()->main_picture()->asset());
+ BOOST_REQUIRE (asset);
+ shared_ptr<const dcp::MonoPictureFrame> frame = asset->start_read()->get_frame(index);
+ shared_ptr<const dcp::MonoPictureFrame> ref_frame (new dcp::MonoPictureFrame (ref));
+
+ shared_ptr<dcp::OpenJPEGImage> image = frame->xyz_image ();
+ shared_ptr<dcp::OpenJPEGImage> ref_image = ref_frame->xyz_image ();
+
+ BOOST_REQUIRE (image->size() == ref_image->size());
+
+ int off = 0;
+ for (int y = 0; y < ref_image->size().height; ++y) {
+ for (int x = 0; x < ref_image->size().width; ++x) {
+ BOOST_REQUIRE_EQUAL (ref_image->data(0)[off], image->data(0)[off]);
+ BOOST_REQUIRE_EQUAL (ref_image->data(1)[off], image->data(1)[off]);
+ BOOST_REQUIRE_EQUAL (ref_image->data(2)[off], image->data(2)[off]);
+ ++off;
+ }
+ }
+}
+
+boost::filesystem::path
+dcp_file (shared_ptr<const Film> film, string prefix)
+{
+ boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (film->dir(film->dcp_name()));
+ while (i != boost::filesystem::directory_iterator() && !boost::algorithm::starts_with (i->path().leaf().string(), prefix)) {
+ ++i;
+ }
+
+ BOOST_REQUIRE (i != boost::filesystem::directory_iterator());
+ return i->path();
+}
+
+boost::filesystem::path
+subtitle_file (shared_ptr<Film> film)
+{
+ for (
+ boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (film->directory().get() / film->dcp_name (false));
+ i != boost::filesystem::directory_iterator ();
+ ++i) {
+
+ if (boost::filesystem::is_directory (i->path ())) {
+ for (
+ boost::filesystem::directory_iterator j = boost::filesystem::directory_iterator (i->path ());
+ j != boost::filesystem::directory_iterator ();
+ ++j) {
+
+ if (boost::algorithm::starts_with (j->path().leaf().string(), "sub_")) {
+ return j->path();
+ }
+ }
+ }
+ }
+
+ BOOST_REQUIRE (false);
+ /* Remove warning */
+ return boost::filesystem::path("/");
+}
+
+void
+make_random_file (boost::filesystem::path path, size_t size)
+{
+ FILE* t = fopen_boost(path, "wb");
+ BOOST_REQUIRE (t);
+ for (size_t i = 0; i < size; ++i) {
+ uint8_t r = rand() & 0xff;
+ fwrite (&r, 1, 1, t);
+ }
+ fclose (t);
+}
+
+
+LogSwitcher::LogSwitcher (shared_ptr<Log> log)
+ : _old (dcpomatic_log)
+{
+ dcpomatic_log = log;
+}
+
+
+LogSwitcher::~LogSwitcher ()
+{
+ dcpomatic_log = _old;
}
+
projects / dcpomatic.git / blobdiff