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Warn if available disk space is low when Movie Maker mode is enabled

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Saving movies can require a lot of disk space, and running out of disk
space may cause the entire recording to have to be redone.

This also prints a message on startup to state that Movie Maker mode
is enabled, along with the requested framerate. Since Movie Maker mode
forces non-real-time simulation, it's important to know that it is
enabled when starting the project.
This commit is contained in:
Hugo Locurcio 2022-06-26 02:56:31 +02:00
parent c29fe310f1
commit 264ce15a83
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GPG Key ID: 39E8F8BE30B0A49C
1 changed files with 15 additions and 0 deletions
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15
servers/movie_writer/movie_writer.cpp
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@ -105,6 +105,21 @@ void MovieWriter::get_supported_extensions(List<String> *r_extensions) const {
void MovieWriter::begin(const Size2i &p_movie_size, uint32_t p_fps, const String &p_base_path) {
project_name = GLOBAL_GET("application/config/name");
print_line(vformat("Movie Maker mode enabled, recording movie at %d FPS...", p_fps));
// Check for available disk space and warn the user if needed.
Ref<DirAccess> dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
String path = p_base_path.get_basename();
if (path.is_relative_path()) {
path = "res://" + path;
}
dir->open(path);
if (dir->get_space_left() < 10 * Math::pow(1024.0, 3.0)) {
// Less than 10 GiB available.
WARN_PRINT(vformat("Current available space on disk is low (%s). MovieWriter will fail during movie recording if the disk runs out of available space.", String::humanize_size(dir->get_space_left())));
}
mix_rate = get_audio_mix_rate();
AudioDriverDummy::get_dummy_singleton()->set_mix_rate(mix_rate);
AudioDriverDummy::get_dummy_singleton()->set_speaker_mode(AudioDriver::SpeakerMode(get_audio_speaker_mode()));