Move plugins to external folder

applications/external/wav_player/wav_parser.h

@@ -0,0 +1,89 @@
+#pragma once
+#include <toolbox/stream/stream.h>
+
+#include <furi.h>
+#include <furi_hal.h>
+#include <cli/cli.h>
+#include <gui/gui.h>
+#include <stm32wbxx_ll_dma.h>
+#include <dialogs/dialogs.h>
+#include <notification/notification_messages.h>
+#include <gui/view_dispatcher.h>
+#include <toolbox/stream/file_stream.h>
+
+#include "wav_player_view.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    FormatTagPCM = 0x0001,
+    FormatTagIEEE_FLOAT = 0x0003,
+} FormatTag;
+
+typedef struct {
+    uint8_t riff[4];
+    uint32_t size;
+    uint8_t wave[4];
+} WavHeaderChunk;
+
+typedef struct {
+    uint8_t fmt[4];
+    uint32_t size;
+    uint16_t tag;
+    uint16_t channels;
+    uint32_t sample_rate;
+    uint32_t byte_per_sec;
+    uint16_t block_align;
+    uint16_t bits_per_sample;
+} WavFormatChunk;
+
+typedef struct {
+    uint8_t data[4];
+    uint32_t size;
+} WavDataChunk;
+
+typedef struct WavParser WavParser;
+
+typedef struct {
+    Storage* storage;
+    Stream* stream;
+    WavParser* parser;
+    uint16_t* sample_buffer;
+    uint8_t* tmp_buffer;
+
+    uint32_t sample_rate;
+
+    uint16_t num_channels;
+    uint16_t bits_per_sample;
+
+    size_t samples_count_half;
+    size_t samples_count;
+
+    FuriMessageQueue* queue;
+
+    float volume;
+    bool play;
+
+    WavPlayerView* view;
+    ViewDispatcher* view_dispatcher;
+    Gui* gui;
+    NotificationApp* notification;
+} WavPlayerApp;
+
+WavParser* wav_parser_alloc();
+
+void wav_parser_free(WavParser* parser);
+
+bool wav_parser_parse(WavParser* parser, Stream* stream, WavPlayerApp* app);
+
+size_t wav_parser_get_data_start(WavParser* parser);
+
+size_t wav_parser_get_data_end(WavParser* parser);
+
+size_t wav_parser_get_data_len(WavParser* parser);
+
+#ifdef __cplusplus
+}
+#endif