diff options
Diffstat (limited to 'servers/movie_writer/movie_writer_pngwav.h')
| -rw-r--r-- | servers/movie_writer/movie_writer_pngwav.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/servers/movie_writer/movie_writer_pngwav.h b/servers/movie_writer/movie_writer_pngwav.h new file mode 100644 index 0000000000..64608ce387 --- /dev/null +++ b/servers/movie_writer/movie_writer_pngwav.h @@ -0,0 +1,71 @@ +/*************************************************************************/ +/* movie_writer_pngwav.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef MOVIE_WRITER_PNGWAV_H +#define MOVIE_WRITER_PNGWAV_H + +#include "servers/movie_writer/movie_writer.h" + +class MovieWriterPNGWAV : public MovieWriter { + GDCLASS(MovieWriterPNGWAV, MovieWriter) + + enum { + MAX_TRAILING_ZEROS = 8 // more than 10 days at 60fps, no hard drive can put up with this anyway :) + }; + + uint32_t mix_rate = 48000; + AudioServer::SpeakerMode speaker_mode = AudioServer::SPEAKER_MODE_STEREO; + String base_path; + uint32_t frame_count = 0; + uint32_t fps = 0; + + uint32_t audio_block_size = 0; + + Ref<FileAccess> f_wav; + uint32_t wav_data_size_pos = 0; + + String zeros_str(uint32_t p_index); + +protected: + virtual uint32_t get_audio_mix_rate() const override; + virtual AudioServer::SpeakerMode get_audio_speaker_mode() const override; + virtual void get_supported_extensions(List<String> *r_extensions) const override; + + virtual Error write_begin(const Size2i &p_movie_size, uint32_t p_fps, const String &p_base_path) override; + virtual Error write_frame(const Ref<Image> &p_image, const int32_t *p_audio_data) override; + virtual void write_end() override; + + virtual bool handles_file(const String &p_path) const override; + +public: + MovieWriterPNGWAV(); +}; + +#endif // MOVIE_WRITER_PNGWAV_H |