diff options
author | Carl Hetherington <carl@carlh.net> | 2010-08-19 14:58:54 +0000 |
---|---|---|
committer | Carl Hetherington <carl@carlh.net> | 2010-08-19 14:58:54 +0000 |
commit | b6642d14ca64153b5731d1a3a79e4d00060541ca (patch) | |
tree | d5c2ee3b0ce0452a08f3bc950604db63f7b4118e /libs/ardour | |
parent | a958dd0512a29894096e67ccd41a3d879b6bc162 (diff) |
Write BWF info on export. Fixes #3398.
git-svn-id: svn://localhost/ardour2/branches/3.0@7652 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour')
-rw-r--r-- | libs/ardour/ardour/broadcast_info.h | 47 | ||||
-rw-r--r-- | libs/ardour/ardour/export_handler.h | 11 | ||||
-rw-r--r-- | libs/ardour/broadcast_info.cc | 185 | ||||
-rw-r--r-- | libs/ardour/export_graph_builder.cc | 2 | ||||
-rw-r--r-- | libs/ardour/export_handler.cc | 4 | ||||
-rw-r--r-- | libs/ardour/export_profile_manager.cc | 10 | ||||
-rw-r--r-- | libs/ardour/sndfilesource.cc | 2 |
7 files changed, 30 insertions, 231 deletions
diff --git a/libs/ardour/ardour/broadcast_info.h b/libs/ardour/ardour/broadcast_info.h index 522d7e7361..991a3bbbcc 100644 --- a/libs/ardour/ardour/broadcast_info.h +++ b/libs/ardour/ardour/broadcast_info.h @@ -26,6 +26,7 @@ #include <sndfile.h> +#include "audiographer/broadcast_info.h" #include "ardour/types.h" namespace ARDOUR @@ -33,57 +34,15 @@ namespace ARDOUR class Session; -class BroadcastInfo +class BroadcastInfo : public AudioGrapher::BroadcastInfo { public: - - /// Construct empty broadcast info BroadcastInfo (); - ~BroadcastInfo (); - - /// Returns last error sring from libsndfile - std::string get_error () const { return error; } - - /* Convenience functions */ void set_from_session (Session const & session, int64_t time_ref); - /* Reading */ - - bool load_from_file (std::string const & filename); - bool load_from_file (SNDFILE* sf); - - std::string get_description () const; - int64_t get_time_reference () const; - struct tm get_origination_time () const; - std::string get_originator () const; - std::string get_originator_ref () const; - - /* Writing */ - - bool write_to_file (std::string const & filename); - bool write_to_file (SNDFILE* sf); - - void set_description (std::string const & desc); - void set_time_reference (int64_t when); - void set_origination_time (struct tm * now = 0); // if 0, use time generated at construction void set_originator (std::string const & str = ""); - void set_originator_ref (Session const &, std::string const & str = ""); - - /* State info */ - - /// Returns true if a info has been succesfully loaded or anything has been manually set - bool has_info () const { return _has_info; } - - private: - - SF_BROADCAST_INFO * info; - struct tm _time; - - void update_error (); - std::string error; - - bool _has_info; + void set_originator_ref_from_session (Session const &); }; diff --git a/libs/ardour/ardour/export_handler.h b/libs/ardour/ardour/export_handler.h index 05fbddecf5..49400a9363 100644 --- a/libs/ardour/ardour/export_handler.h +++ b/libs/ardour/ardour/export_handler.h @@ -31,6 +31,10 @@ #include "ardour/session.h" #include "ardour/types.h" +namespace AudioGrapher { + class BroadcastInfo; +} + namespace ARDOUR { @@ -40,6 +44,7 @@ class ExportFormatSpecification; class ExportFilename; class ExportGraphBuilder; + class ExportElementFactory { public: @@ -73,15 +78,17 @@ class ExportHandler : public ExportElementFactory public: struct FileSpec { FileSpec() {} - FileSpec (ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename) + FileSpec (ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename, boost::shared_ptr<AudioGrapher::BroadcastInfo> broadcast_info) : channel_config (channel_config) , format (format) , filename (filename) + , broadcast_info (broadcast_info) {} ChannelConfigPtr channel_config; FormatPtr format; FilenamePtr filename; + boost::shared_ptr<AudioGrapher::BroadcastInfo> broadcast_info; }; private: @@ -107,7 +114,7 @@ class ExportHandler : public ExportElementFactory public: ~ExportHandler (); - bool add_export_config (TimespanPtr timespan, ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename); + bool add_export_config (TimespanPtr timespan, ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename, boost::shared_ptr<AudioGrapher::BroadcastInfo> broadcast_info); void do_export (bool rt = false); private: diff --git a/libs/ardour/broadcast_info.cc b/libs/ardour/broadcast_info.cc index ccdb4a331e..12fafa29fe 100644 --- a/libs/ardour/broadcast_info.cc +++ b/libs/ardour/broadcast_info.cc @@ -51,23 +51,9 @@ snprintf_bounded_null_filled (char* target, size_t target_size, char const * fmt } -BroadcastInfo::BroadcastInfo () : - _has_info (false) +BroadcastInfo::BroadcastInfo () { - info = new SF_BROADCAST_INFO; - memset (info, 0, sizeof (*info)); - - // Note: Set version to 1 when UMID is used, otherwise version should stay at 0 - info->version = 0; - - time_t rawtime; - std::time (&rawtime); - _time = *localtime (&rawtime); -} - -BroadcastInfo::~BroadcastInfo () -{ - delete info; + } void @@ -77,155 +63,7 @@ BroadcastInfo::set_from_session (Session const & session, int64_t time_ref) set_time_reference (time_ref); set_origination_time (); set_originator (); - set_originator_ref (session); -} - -bool -BroadcastInfo::load_from_file (std::string const & filename) -{ - SNDFILE * file = 0; - SF_INFO info; - - info.format = 0; - - if (!(file = sf_open (filename.c_str(), SFM_READ, &info))) { - update_error(); - return false; - } - - bool ret = load_from_file (file); - - sf_close (file); - return ret; -} - -bool -BroadcastInfo::load_from_file (SNDFILE* sf) -{ - if (sf_command (sf, SFC_GET_BROADCAST_INFO, info, sizeof (*info)) != SF_TRUE) { - update_error(); - _has_info = false; - return false; - } - - _has_info = true; - return true; -} - -std::string -BroadcastInfo::get_description () const -{ - return info->description; -} - -int64_t -BroadcastInfo::get_time_reference () const -{ - if (!_has_info) { - return 0; - } - - int64_t ret = (uint32_t) info->time_reference_high; - ret <<= 32; - ret |= (uint32_t) info->time_reference_low; - return ret; -} - -struct tm -BroadcastInfo::get_origination_time () const -{ - struct tm ret; - - std::string date = info->origination_date; - ret.tm_year = atoi (date.substr (0, 4)) - 1900; - ret.tm_mon = atoi (date.substr (5, 2)); - ret.tm_mday = atoi (date.substr (8, 2)); - - std::string time = info->origination_time; - ret.tm_hour = atoi (time.substr (0,2)); - ret.tm_min = atoi (time.substr (3,2)); - ret.tm_sec = atoi (time.substr (6,2)); - - return ret; -} - -std::string -BroadcastInfo::get_originator () const -{ - return info->originator; -} - -std::string -BroadcastInfo::get_originator_ref () const -{ - return info->originator_reference; -} - -bool -BroadcastInfo::write_to_file (std::string const & filename) -{ - SNDFILE * file = 0; - SF_INFO info; - - info.format = 0; - - if (!(file = sf_open (filename.c_str(), SFM_RDWR, &info))) { - update_error(); - return false; - } - - bool ret = write_to_file (file); - - sf_close (file); - return ret; -} - -bool -BroadcastInfo::write_to_file (SNDFILE* sf) -{ - if (sf_command (sf, SFC_SET_BROADCAST_INFO, info, sizeof (*info)) != SF_TRUE) { - update_error(); - return false; - } - - return true; -} - -void -BroadcastInfo::set_description (std::string const & desc) -{ - _has_info = true; - - snprintf_bounded_null_filled (info->description, sizeof (info->description), desc.c_str()); -} - -void -BroadcastInfo::set_time_reference (int64_t when) -{ - _has_info = true; - - info->time_reference_high = (when >> 32); - info->time_reference_low = (when & 0xffffffff); -} - -void -BroadcastInfo::set_origination_time (struct tm * now) -{ - _has_info = true; - - if (now) { - _time = *now; - } - - snprintf_bounded_null_filled (info->origination_date, sizeof (info->origination_date), "%4d-%02d-%02d", - _time.tm_year + 1900, - _time.tm_mon + 1, - _time.tm_mday); - - snprintf_bounded_null_filled (info->origination_time, sizeof (info->origination_time), "%02d:%02d:%02d", - _time.tm_hour, - _time.tm_min, - _time.tm_sec); + set_originator_ref_from_session (session); } void @@ -234,7 +72,7 @@ BroadcastInfo::set_originator (std::string const & str) _has_info = true; if (!str.empty()) { - snprintf_bounded_null_filled (info->originator, sizeof (info->originator), str.c_str()); + AudioGrapher::BroadcastInfo::set_originator (str); return; } @@ -242,15 +80,10 @@ BroadcastInfo::set_originator (std::string const & str) } void -BroadcastInfo::set_originator_ref (Session const & session, std::string const & str) +BroadcastInfo::set_originator_ref_from_session (Session const & session) { _has_info = true; - if (!str.empty()) { - snprintf_bounded_null_filled (info->originator_reference, sizeof (info->originator_reference), str.c_str()); - return; - } - /* random code is 9 digits */ int random_code = random() % 999999999; @@ -271,13 +104,5 @@ BroadcastInfo::set_originator_ref (Session const & session, std::string const & } -void -BroadcastInfo::update_error () -{ - char errbuf[256]; - sf_error_str (0, errbuf, sizeof (errbuf) - 1); - error = errbuf; -} - } // namespace ARDOUR diff --git a/libs/ardour/export_graph_builder.cc b/libs/ardour/export_graph_builder.cc index ab77252e05..002bc62932 100644 --- a/libs/ardour/export_graph_builder.cc +++ b/libs/ardour/export_graph_builder.cc @@ -168,7 +168,7 @@ ExportGraphBuilder::Encoder::init_writer (boost::shared_ptr<AudioGrapher::Sndfil int format = get_real_format (config); Glib::ustring filename = config.filename->get_path (config.format); - writer.reset (new AudioGrapher::SndfileWriter<T> (filename, format, channels, config.format->sample_rate())); + writer.reset (new AudioGrapher::SndfileWriter<T> (filename, format, channels, config.format->sample_rate(), config.broadcast_info)); writer->FileWritten.connect_same_thread (copy_files_connection, boost::bind (&ExportGraphBuilder::Encoder::copy_files, this, _1)); } diff --git a/libs/ardour/export_handler.cc b/libs/ardour/export_handler.cc index 988b9588a8..b4131a5cf8 100644 --- a/libs/ardour/export_handler.cc +++ b/libs/ardour/export_handler.cc @@ -118,9 +118,9 @@ ExportHandler::~ExportHandler () } bool -ExportHandler::add_export_config (TimespanPtr timespan, ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename) +ExportHandler::add_export_config (TimespanPtr timespan, ChannelConfigPtr channel_config, FormatPtr format, FilenamePtr filename, boost::shared_ptr<AudioGrapher::BroadcastInfo> broadcast_info) { - FileSpec spec (channel_config, format, filename); + FileSpec spec (channel_config, format, filename, broadcast_info); ConfigPair pair (timespan, spec); config_map.insert (pair); diff --git a/libs/ardour/export_profile_manager.cc b/libs/ardour/export_profile_manager.cc index 521f72747f..40160d1ada 100644 --- a/libs/ardour/export_profile_manager.cc +++ b/libs/ardour/export_profile_manager.cc @@ -38,6 +38,7 @@ #include "ardour/filename_extensions.h" #include "ardour/route.h" #include "ardour/session.h" +#include "ardour/broadcast_info.h" #include "i18n.h" @@ -122,7 +123,14 @@ ExportProfileManager::prepare_for_export () ++format_it, ++filename_it) { // filename->include_timespan = (ts_list->size() > 1); Disabled for now... - handler->add_export_config (*ts_it, channel_config, (*format_it)->format, (*filename_it)->filename); + + boost::shared_ptr<BroadcastInfo> b; + if ((*format_it)->format->has_broadcast_info()) { + b.reset (new BroadcastInfo); + b->set_from_session (session, (*ts_it)->get_start()); + } + + handler->add_export_config (*ts_it, channel_config, (*format_it)->format, (*filename_it)->filename, b); } } } diff --git a/libs/ardour/sndfilesource.cc b/libs/ardour/sndfilesource.cc index 28286dbebf..9ab647e98e 100644 --- a/libs/ardour/sndfilesource.cc +++ b/libs/ardour/sndfilesource.cc @@ -532,7 +532,7 @@ SndFileSource::setup_broadcast_info (sframes_t /*when*/, struct tm& now, time_t return 0; } - _broadcast_info->set_originator_ref (_session); + _broadcast_info->set_originator_ref_from_session (_session); _broadcast_info->set_origination_time (&now); /* now update header position taking header offset into account */ |