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80 lines
2.3 KiB
80 lines
2.3 KiB
2 years ago
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#include "fatfs_audio_input.hpp"
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#include <memory>
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#include "esp-adf/components/input_key_service/include/input_key_service.h"
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#include "esp_heap_caps.h"
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#include "audio_element.hpp"
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namespace audio {
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static const size_t kQueueItems = 0;
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static constexpr size_t kQueueItemSize = sizeof(IAudioElement::Command);
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static constexpr size_t kQueueSize = kQueueItems * kQueueItemSize;
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static const size_t kOutputBufferSize = 1024;
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FatfsAudioInput::FatfsAudioInput(std::shared_ptr<drivers::SdStorage> storage)
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: IAudioElement(), storage_(storage) {
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input_queue_memory_ = heap_caps_malloc(kQueueSize, MALLOC_CAP_SPIRAM);
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input_queue_ = xQueueCreateStatic(
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kQueueItems, kQueueItemSize, input_queue_memory_, &input_queue_metadata_);
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output_queue_memory_ = heap_caps_malloc(kQueueSize, MALLOC_CAP_SPIRAM);
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output_queue_ =
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xQueueCreateStatic(kQueueItems, kQueueItemSize, output_queue_memory_,
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&output_queue_metadata_);
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output_buffer_memory_ =
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heap_caps_malloc(kOutputBufferSize, MALLOC_CAP_SPIRAM);
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output_buffer_ =
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xStreamBufferCreateStatic(kOutputBufferSize - 1, 1, output_buffer_memory_,
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&output_buffer_metadata_);
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}
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FatfsAudioInput::~FatfsAudioInput() {
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vStreamBufferDelete(output_buffer_);
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free(output_buffer_memory_);
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vQueueDelete(output_queue_);
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free(output_queue_memory_);
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vQueueDelete(input_queue_);
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free(input_queue_memory_);
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}
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auto FatfsAudioInput::InputCommandQueue() -> QueueHandle_t {
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return input_queue_;
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}
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auto FatfsAudioInput::OutputCommandQueue() -> QueueHandle_t {
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return output_queue_;
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}
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auto FatfsAudioInput::InputBuffer() -> StreamBufferHandle_t {
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return nullptr;
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}
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auto FatfsAudioInput::OutputBuffer() -> StreamBufferHandle_t {
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return output_buffer_;
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}
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auto FatfsAudioInput::ProcessElementCommand(void* command) -> void {
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InputCommand *real = std::reinterpret_pointer_cast<input_key_service_add_key*>(command);
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// TODO.
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}
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auto FatfsAudioInput::SkipElementCommand(void* command) -> void {
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InputCommand *real = std::reinterpret_pointer_cast<input_key_service_add_key*>(command);
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delete real;
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}
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auto FatfsAudioInput::ProcessData(uint8_t* data, uint16_t length) -> void {
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// Not implemented.
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}
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auto FatfsAudioInput::ProcessIdle() -> void {
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// TODO.
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}
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} // namespace audio
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