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Diffstat (limited to 'platform/haiku/audio_driver_media_kit.cpp')
| -rw-r--r-- | platform/haiku/audio_driver_media_kit.cpp | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/platform/haiku/audio_driver_media_kit.cpp b/platform/haiku/audio_driver_media_kit.cpp deleted file mode 100644 index 2fbbeeb176..0000000000 --- a/platform/haiku/audio_driver_media_kit.cpp +++ /dev/null @@ -1,135 +0,0 @@ -/*************************************************************************/ -/* audio_driver_media_kit.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 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. */ -/*************************************************************************/ - -#include "audio_driver_media_kit.h" - -#ifdef MEDIA_KIT_ENABLED - -#include "core/project_settings.h" - -int32_t *AudioDriverMediaKit::samples_in = nullptr; - -Error AudioDriverMediaKit::init() { - active = false; - - mix_rate = GLOBAL_GET("audio/mix_rate"); - speaker_mode = SPEAKER_MODE_STEREO; - channels = 2; - - int latency = GLOBAL_GET("audio/output_latency"); - buffer_size = next_power_of_2(latency * mix_rate / 1000); - samples_in = memnew_arr(int32_t, buffer_size * channels); - - media_raw_audio_format format; - format = media_raw_audio_format::wildcard; - format.frame_rate = mix_rate; - format.channel_count = channels; - format.format = media_raw_audio_format::B_AUDIO_INT; - format.byte_order = B_MEDIA_LITTLE_ENDIAN; - format.buffer_size = buffer_size * sizeof(int32_t) * channels; - - player = new BSoundPlayer( - &format, - "godot_sound_server", - AudioDriverMediaKit::PlayBuffer, - nullptr, - this); - - if (player->InitCheck() != B_OK) { - fprintf(stderr, "MediaKit ERR: can not create a BSoundPlayer instance\n"); - ERR_FAIL_COND_V(player == nullptr, ERR_CANT_OPEN); - } - - player->Start(); - - return OK; -} - -void AudioDriverMediaKit::PlayBuffer(void *cookie, void *buffer, size_t size, const media_raw_audio_format &format) { - AudioDriverMediaKit *ad = (AudioDriverMediaKit *)cookie; - int32_t *buf = (int32_t *)buffer; - - if (!ad->active) { - for (unsigned int i = 0; i < ad->buffer_size * ad->channels; i++) { - AudioDriverMediaKit::samples_in[i] = 0; - } - } else { - ad->lock(); - ad->audio_server_process(ad->buffer_size, AudioDriverMediaKit::samples_in); - ad->unlock(); - } - - for (unsigned int i = 0; i < ad->buffer_size * ad->channels; i++) { - buf[i] = AudioDriverMediaKit::samples_in[i]; - } -} - -void AudioDriverMediaKit::start() { - active = true; -} - -int AudioDriverMediaKit::get_mix_rate() const { - return mix_rate; -} - -AudioDriverMediaKit::SpeakerMode AudioDriverMediaKit::get_speaker_mode() const { - return speaker_mode; -} - -void AudioDriverMediaKit::lock() { - if (!mutex) - return; - - mutex.lock(); -} - -void AudioDriverMediaKit::unlock() { - if (!mutex) - return; - - mutex.unlock(); -} - -void AudioDriverMediaKit::finish() { - delete player; - - if (samples_in) { - memdelete_arr(samples_in); - }; -} - -AudioDriverMediaKit::AudioDriverMediaKit() { - player = nullptr; -} - -AudioDriverMediaKit::~AudioDriverMediaKit() { -} - -#endif |