X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fwriter.cc;h=b5123ad74cf2e81511dbc1ad988a593c2fe52cb9;hb=e3bb6707618b6a313a490f387bffbf0b6a064643;hp=c507c552758bb4ca8ee9a0f081042b9de20f5f42;hpb=a93d6e9872f0de79f5d612320837a1fc9d557f63;p=dcpomatic.git

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index c507c5527..b5123ad74 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2017 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -35,6 +35,7 @@
 #include "util.h"
 #include "reel_writer.h"
 #include <dcp/cpl.h>
+#include <dcp/locale_convert.h>
 #include <boost/foreach.hpp>
 #include <fstream>
 #include <cerrno>
@@ -246,23 +247,21 @@ Writer::write (shared_ptr<const AudioBuffers> audio)
 			return;
 		}
 
-		int32_t const this_time = min (
-			audio->frames() - offset,
-			(int32_t) (_audio_reel->period().duration().frames_floor(_film->audio_frame_rate()) - _audio_reel->total_written_audio_frames())
-			);
+		int32_t const remaining = audio->frames() - offset;
+		int32_t const reel_space = _audio_reel->period().duration().frames_floor(_film->audio_frame_rate()) - _audio_reel->total_written_audio_frames();
 
-		if (this_time == audio->frames()) {
+		if (remaining <= reel_space) {
 			/* Easy case: we can write all the audio to this reel */
 			_audio_reel->write (audio);
+			offset += remaining;
 		} else {
 			/* Write the part we can */
-			shared_ptr<AudioBuffers> part (new AudioBuffers (audio->channels(), this_time));
-			part->copy_from (audio.get(), this_time, offset, 0);
+			shared_ptr<AudioBuffers> part (new AudioBuffers (audio->channels(), reel_space));
+			part->copy_from (audio.get(), reel_space, offset, 0);
 			_audio_reel->write (part);
 			++_audio_reel;
+			offset += reel_space;
 		}
-
-		offset += this_time;
 	}
 }
 
@@ -489,7 +488,7 @@ Writer::finish ()
 
 	shared_ptr<boost::asio::io_service::work> work (new boost::asio::io_service::work (service));
 
-	int const threads = max (1, Config::instance()->num_local_encoding_threads ());
+	int const threads = max (1, Config::instance()->master_encoding_threads ());
 
 	for (int i = 0; i < threads; ++i) {
 		pool.create_thread (boost::bind (&boost::asio::io_service::run, &service));
@@ -539,6 +538,69 @@ Writer::finish ()
 	LOG_GENERAL (
 		N_("Wrote %1 FULL, %2 FAKE, %3 REPEAT, %4 pushed to disk"), _full_written, _fake_written, _repeat_written, _pushed_to_disk
 		);
+
+	write_cover_sheet ();
+}
+
+void
+Writer::write_cover_sheet ()
+{
+	boost::filesystem::path const cover = _film->file ("COVER_SHEET.txt");
+	FILE* f = fopen_boost (cover, "w");
+	if (!f) {
+		throw OpenFileError (cover, errno, false);
+	}
+
+	string text = Config::instance()->cover_sheet ();
+	boost::algorithm::replace_all (text, "$CPL_NAME", _film->name());
+	boost::algorithm::replace_all (text, "$TYPE", _film->dcp_content_type()->pretty_name());
+	boost::algorithm::replace_all (text, "$CONTAINER", _film->container()->container_nickname());
+	boost::algorithm::replace_all (text, "$AUDIO_LANGUAGE", _film->isdcf_metadata().audio_language);
+	boost::algorithm::replace_all (text, "$SUBTITLE_LANGUAGE", _film->isdcf_metadata().subtitle_language);
+
+	boost::uintmax_t size = 0;
+	for (
+		boost::filesystem::recursive_directory_iterator i = boost::filesystem::recursive_directory_iterator(_film->dir(_film->dcp_name()));
+		i != boost::filesystem::recursive_directory_iterator();
+		++i) {
+		if (boost::filesystem::is_regular_file (i->path ())) {
+			size += boost::filesystem::file_size (i->path ());
+		}
+	}
+
+	if (size > (1000000000L)) {
+		boost::algorithm::replace_all (text, "$SIZE", String::compose ("%1GB", dcp::locale_convert<string> (size / 1000000000.0, 1, true)));
+	} else {
+		boost::algorithm::replace_all (text, "$SIZE", String::compose ("%1MB", dcp::locale_convert<string> (size / 1000000.0, 1, true)));
+	}
+
+	pair<int, int> ch = audio_channel_types (_film->mapped_audio_channels(), _film->audio_channels());
+	string description = String::compose("%1.%2", ch.first, ch.second);
+
+	if (description == "0.0") {
+		description = _("None");
+	} else if (description == "1.0") {
+		description = _("Mono");
+	} else if (description == "2.0") {
+		description = _("Stereo");
+	}
+	boost::algorithm::replace_all (text, "$AUDIO", description);
+
+	int h, m, s, fr;
+	_film->length().split (_film->video_frame_rate(), h, m, s, fr);
+	string length;
+	if (h == 0 && m == 0) {
+		length = String::compose("%1s", s);
+	} else if (h == 0 && m > 0) {
+		length = String::compose("%1m%2s", m, s);
+	} else if (h > 0 && m > 0) {
+		length = String::compose("%1h%2m%3s", h, m, s);
+	}
+
+	boost::algorithm::replace_all (text, "$LENGTH", length);
+
+	fwrite (text.c_str(), 1, text.length(), f);
+	fclose (f);
 }
 
 /** @param frame Frame index within the whole DCP.