mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-10 13:55:07 +00:00
source-mirror: Switch to obs::source audio capture
This commit is contained in:
parent
8fb7d193f5
commit
bcf5b56c44
2 changed files with 43 additions and 54 deletions
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@ -307,10 +307,6 @@ void source::mirror::mirror_instance::release_input()
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obs_sceneitem_remove(this->m_source_item);
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this->m_source_item = nullptr;
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}
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{
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std::unique_lock<std::mutex> audio_lock(this->m_audio_lock);
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this->m_source_audio.reset();
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}
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this->m_source.reset();
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}
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@ -351,14 +347,10 @@ void source::mirror::mirror_instance::acquire_input(std::string source_name)
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this->m_source = std::move(new_source);
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this->m_source->events.rename += std::bind(&source::mirror::mirror_instance::on_source_rename, this,
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std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
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try {
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// Audio
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this->m_source_audio = std::make_shared<obs::audio_capture>(this->m_source);
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this->m_source_audio->on.data += std::bind(&source::mirror::mirror_instance::audio_capture_cb, this,
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std::placeholders::_1, std::placeholders::_2, std::placeholders::_3);
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} catch (...) {
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P_LOG_ERROR("<Source Mirror:%s> Unexpected error during registering audio callback for '%s'.",
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source_name.c_str());
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if (m_audio_enabled) {
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this->m_source->events.audio_data +=
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std::bind(&source::mirror::mirror_instance::on_audio_data, this, std::placeholders::_1,
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std::placeholders::_2, std::placeholders::_3);
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}
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}
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@ -580,45 +572,6 @@ void source::mirror::mirror_instance::video_render(gs_effect_t* effect)
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}
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}
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void source::mirror::mirror_instance::audio_capture_cb(std::shared_ptr<obs::source> source,
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audio_data const* const audio, bool)
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{
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std::unique_lock<std::mutex> ulock(this->m_audio_lock);
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if (!this->m_audio_enabled) {
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return;
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}
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audio_t* aud = obs_get_audio();
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if (!aud) {
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return;
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}
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audio_output_info const* aoi = audio_output_get_info(aud);
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if (!aoi) {
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return;
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}
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std::bitset<8> layout;
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for (size_t plane = 0; plane < MAX_AV_PLANES; plane++) {
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float* samples = (float*)audio->data[plane];
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if (!samples) {
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this->m_audio_output.data[plane] = nullptr;
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continue;
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}
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layout.set(plane);
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memcpy(this->m_audio_data[plane].data(), audio->data[plane], audio->frames * sizeof(float_t));
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this->m_audio_output.data[plane] = reinterpret_cast<uint8_t*>(this->m_audio_data[plane].data());
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}
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this->m_audio_output.format = aoi->format;
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this->m_audio_output.frames = audio->frames;
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this->m_audio_output.timestamp = audio->timestamp;
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this->m_audio_output.samples_per_sec = aoi->samples_per_sec;
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this->m_audio_output.speakers = aoi->speakers;
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this->m_audio_have_output = true;
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this->m_audio_notify.notify_all();
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}
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void source::mirror::mirror_instance::audio_output_cb()
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{
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std::unique_lock<std::mutex> ulock(this->m_audio_lock);
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@ -658,3 +611,41 @@ void source::mirror::mirror_instance::on_source_rename(obs::source* source, std:
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obs_source_update(this->m_self, ref);
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obs_data_release(ref);
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}
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void source::mirror::mirror_instance::on_audio_data(obs::source* source, const audio_data* audio, bool muted)
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{
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std::unique_lock<std::mutex> ulock(this->m_audio_lock);
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if (!this->m_audio_enabled) {
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return;
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}
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audio_t* aud = obs_get_audio();
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if (!aud) {
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return;
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}
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audio_output_info const* aoi = audio_output_get_info(aud);
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if (!aoi) {
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return;
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}
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std::bitset<8> layout;
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for (size_t plane = 0; plane < MAX_AV_PLANES; plane++) {
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float* samples = (float*)audio->data[plane];
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if (!samples) {
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this->m_audio_output.data[plane] = nullptr;
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continue;
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}
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layout.set(plane);
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memcpy(this->m_audio_data[plane].data(), audio->data[plane], audio->frames * sizeof(float_t));
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this->m_audio_output.data[plane] = reinterpret_cast<uint8_t*>(this->m_audio_data[plane].data());
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}
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this->m_audio_output.format = aoi->format;
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this->m_audio_output.frames = audio->frames;
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this->m_audio_output.timestamp = audio->timestamp;
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this->m_audio_output.samples_per_sec = aoi->samples_per_sec;
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this->m_audio_output.speakers = aoi->speakers;
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this->m_audio_have_output = true;
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this->m_audio_notify.notify_all();
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}
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@ -26,7 +26,6 @@
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#include "gfx/gfx-source-texture.hpp"
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#include "obs/gs/gs-rendertarget.hpp"
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#include "obs/gs/gs-sampler.hpp"
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#include "obs/obs-audio-capture.hpp"
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#include "obs/obs-source.hpp"
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#include "plugin.hpp"
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@ -110,7 +109,6 @@ namespace source {
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std::shared_ptr<obs::source> m_source;
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obs_sceneitem_t* m_source_item;
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std::string m_source_name;
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std::shared_ptr<obs::audio_capture> m_source_audio;
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private:
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void release_input();
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@ -128,13 +126,13 @@ namespace source {
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void deactivate();
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void video_tick(float);
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void video_render(gs_effect_t*);
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void audio_capture_cb(std::shared_ptr<obs::source> source, audio_data const* const audio, bool muted);
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void audio_output_cb();
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void enum_active_sources(obs_source_enum_proc_t, void*);
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void load(obs_data_t*);
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void save(obs_data_t*);
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void on_source_rename(obs::source* source, std::string new_name, std::string old_name);
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void on_audio_data(obs::source* source, const audio_data* audio, bool muted);
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};
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} // namespace mirror
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}; // namespace source
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