/*
- Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file src/transcode_job.cc
* @brief A job which transcodes from one format to another.
*/
-#include "transcode_job.h"
+
+#include "analytics.h"
+#include "compose.hpp"
+#include "content.h"
+#include "config.h"
#include "dcp_encoder.h"
-#include "upload_job.h"
-#include "job_manager.h"
-#include "film.h"
+#include "dcpomatic_log.h"
#include "encoder.h"
+#include "examine_content_job.h"
+#include "film.h"
+#include "job_manager.h"
#include "log.h"
-#include "dcpomatic_log.h"
-#include "compose.hpp"
-#include <iostream>
+#include "transcode_job.h"
+#include "upload_job.h"
#include <iomanip>
+#include <iostream>
#include "i18n.h"
-using std::string;
+
+using std::cout;
using std::fixed;
+using std::make_shared;
using std::setprecision;
-using std::cout;
-using boost::shared_ptr;
+using std::shared_ptr;
+using std::string;
+using boost::optional;
+using std::dynamic_pointer_cast;
+
/** @param film Film to use */
-TranscodeJob::TranscodeJob (shared_ptr<const Film> film)
+TranscodeJob::TranscodeJob (shared_ptr<const Film> film, ChangedBehaviour changed)
: Job (film)
+ , _changed (changed)
{
}
+
+TranscodeJob::~TranscodeJob ()
+{
+ stop_thread ();
+}
+
+
string
TranscodeJob::name () const
{
- return String::compose (_("Transcode %1"), _film->name());
+ return String::compose (_("Transcoding %1"), _film->name());
}
+
string
TranscodeJob::json_name () const
{
return N_("transcode");
}
+
void
TranscodeJob::set_encoder (shared_ptr<Encoder> e)
{
_encoder = e;
}
+
void
TranscodeJob::run ()
{
try {
+ auto content = _film->content();
+ std::vector<shared_ptr<Content>> changed;
+ std::copy_if (content.begin(), content.end(), std::back_inserter(changed), [](shared_ptr<Content> c) { return c->changed(); });
+
+ if (!changed.empty()) {
+ switch (_changed) {
+ case ChangedBehaviour::EXAMINE_THEN_STOP:
+ for (auto i: changed) {
+ JobManager::instance()->add(make_shared<ExamineContentJob>(_film, i));
+ }
+ set_progress (1);
+ set_message (_("Some files have been changed since they were added to the project.\n\nThese files will now be re-examined, so you may need to check their settings before trying again."));
+ set_error (_("Files have changed since they were added to the project."), _("Check their new settings, then try again."));
+ set_state (FINISHED_ERROR);
+ return;
+ case ChangedBehaviour::STOP:
+ set_progress (1);
+ set_error (_("Files have changed since they were added to the project."), _("Open the project in DCP-o-matic, check the settings, then save it before trying again."));
+ set_state (FINISHED_ERROR);
+ return;
+ default:
+ LOG_GENERAL_NC (_("Some files have been changed since they were added to the project."));
+ break;
+ }
+ }
+
struct timeval start;
gettimeofday (&start, 0);
LOG_GENERAL_NC (N_("Transcode job starting"));
DCPOMATIC_ASSERT (_encoder);
_encoder->go ();
- set_progress (1);
- set_state (FINISHED_OK);
struct timeval finish;
gettimeofday (&finish, 0);
fps = _encoder->frames_done() / (finish.tv_sec - start.tv_sec);
}
- LOG_GENERAL (N_("Transcode job completed successfully: %1 fps"), fps);
- _encoder.reset ();
+ LOG_GENERAL (N_("Transcode job completed successfully: %1 fps"), dcp::locale_convert<string>(fps, 2, true));
- /* XXX: this shouldn't be here */
- if (_film->upload_after_make_dcp ()) {
- shared_ptr<Job> job (new UploadJob (_film));
- JobManager::instance()->add (job);
+ if (dynamic_pointer_cast<DCPEncoder>(_encoder)) {
+ try {
+ Analytics::instance()->successful_dcp_encode();
+ } catch (FileError& e) {
+ LOG_WARNING (N_("Failed to write analytics (%1)"), e.what());
+ }
}
+ post_transcode ();
+
+ _encoder.reset ();
+
+ set_progress (1);
+ set_state (FINISHED_OK);
+
} catch (...) {
_encoder.reset ();
throw;
}
}
+
string
TranscodeJob::status () const
{
return Job::status ();
}
-
- char buffer[256];
if (finished() || _encoder->finishing()) {
- strncpy (buffer, Job::status().c_str(), 256);
- } else {
- snprintf (
- buffer, sizeof(buffer), "%s; %" PRId64 "/%" PRId64 " frames",
- Job::status().c_str(),
- _encoder->frames_done(),
- _film->length().frames_round (_film->video_frame_rate ())
- );
-
- float const fps = _encoder->current_rate ();
- if (fps) {
- char fps_buffer[64];
- /// TRANSLATORS: fps here is an abbreviation for frames per second
- snprintf (fps_buffer, sizeof(fps_buffer), _("; %.1f fps"), fps);
- strncat (buffer, fps_buffer, strlen(buffer) - 1);
- }
+ return Job::status();
}
- return buffer;
+ auto status = String::compose(_("%1; %2/%3 frames"), Job::status(), _encoder->frames_done(), _film->length().frames_round(_film->video_frame_rate()));
+ if (auto const fps = _encoder->current_rate()) {
+ /// TRANSLATORS: fps here is an abbreviation for frames per second
+ status += String::compose(_("; %1 fps"), dcp::locale_convert<string>(*fps, 1, true));
+ }
+
+ return status;
}
+
/** @return Approximate remaining time in seconds */
int
TranscodeJob::remaining_time () const
{
/* _encoder might be destroyed by the job-runner thread */
- shared_ptr<Encoder> e = _encoder;
+ auto e = _encoder;
if (!e || e->finishing()) {
/* We aren't doing any actual encoding so just use the job's guess */
/* We're encoding so guess based on the current encoding rate */
- float fps = e->current_rate ();
+ auto fps = e->current_rate ();
- if (fps == 0) {
+ if (!fps) {
return 0;
}
/* Compute approximate proposed length here, as it's only here that we need it */
- return (_film->length().frames_round (_film->video_frame_rate ()) - e->frames_done()) / fps;
+ return (_film->length().frames_round(_film->video_frame_rate()) - e->frames_done()) / *fps;
}