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Add "session rate" as a possible sample rate for export formats

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git-svn-id: svn://localhost/ardour2/branches/3.0@8294 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Sakari Bergen 2010-12-18 17:56:41 +00:00
parent 850b7d24a9
commit ffadfff650
8 changed files with 55 additions and 5 deletions
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18
libs/ardour/export_graph_builder.cc
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@ -77,8 +77,18 @@ ExportGraphBuilder::reset ()
void
ExportGraphBuilder::add_config (FileSpec const & config)
{
if (!config.channel_config->get_split ()) {
add_split_config (config);
// If the sample rate is "session rate", change it to the real value.
// However, we need to copy it to not change the config which is saved...
FileSpec new_config (config);
new_config.format.reset(new ExportFormatSpecification(*new_config.format));
if(new_config.format->sample_rate() == ExportFormatBase::SR_Session) {
framecnt_t session_rate = session.nominal_frame_rate();
new_config.format->set_sample_rate(ExportFormatBase::nearest_sample_rate(session_rate));
}
if (!new_config.channel_config->get_split ()) {
add_split_config (new_config);
return;
}
@ -86,11 +96,11 @@ ExportGraphBuilder::add_config (FileSpec const & config)
// each corresponding to a file, at this stage
typedef std::list<boost::shared_ptr<ExportChannelConfiguration> > ConfigList;
ConfigList file_configs;
config.channel_config->configurations_for_files (file_configs);
new_config.channel_config->configurations_for_files (file_configs);
unsigned chan = 1;
for (ConfigList::iterator it = file_configs.begin(); it != file_configs.end(); ++it, ++chan) {
FileSpec copy = config;
FileSpec copy = new_config;
copy.channel_config = *it;
copy.filename.reset (new ExportFilename (*copy.filename));