Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
--- a/sdk/app/audio_media_ctrl/audio_code_ctrl.h
+++ b/sdk/app/audio_media_ctrl/audio_code_ctrl.h
@@ -0,0 +1,85 @@
+#ifndef _AUDIO_CODER_CTRL_H_
+#define _AUDIO_CODER_CTRL_H_
+
+#include "basic_include.h"
+#include "lib/audio/audio_code/audio_code.h"
+#include "lib/multimedia/msi.h"
+#include "lib/multimedia/framebuff.h"
+
+#define PACKET_LOSS_CONCEALMENT      -1
+#define OUTPUT_MUTE_DATA             -2
+#define DECODE_ADD_FADE_IN           -3
+#define DECODE_ADD_FADE_OUT          -4
+
+typedef struct {
+    int32_t decode_operation;
+} AUDECODER_OPERATION;
+
+typedef struct {
+    uint16_t nsamples;
+    uint16_t time_interval;
+    uint32_t samplerate;
+} AUDIO_INFO;
+
+typedef struct {
+    uint8_t track_type;
+    uint8_t priority;
+    uint32_t samplerate;
+} AUDIO_TRACK;
+
+typedef struct {
+    struct msi *src_msi;
+	uint8_t destroy_self;
+} AUENC_INIT;
+
+typedef struct {
+    struct msi *src_msi;
+    uint8_t track_type;
+    uint8_t priority;
+    uint8_t direct_to_dac;
+    uint8_t use_tpc;
+    uint8_t speed;
+    uint8_t pitch;
+	uint8_t destroy_self;
+} AUDEC_INIT;
+
+enum {
+    CALL_TRACK = 1,
+    MEDIA_TRACK,
+    BELL_TRACK,
+};
+
+enum {
+    AUCODEC_RUN,
+    AUCODEC_PAUSE,
+    AUCODEC_END,
+    AUCODEC_EXIT,
+};
+
+enum {
+    coder_clear_event = BIT(0),
+    coder_clear_finish_event = BIT(1),
+    coder_exit_event = BIT(2),
+};
+
+enum {
+    play_disabled = 0x00,
+    play_interruptible = 0x40,
+    play_nonInterruptible = 0x80,
+};
+
+struct msi *audio_encode_init(uint32_t coder, uint32_t samplerate, AUENC_INIT *auenc_init);
+struct msi *audio_decode_init(uint32_t coder, uint32_t samplerate, AUDEC_INIT *audec_init);
+int32_t audio_code_set_src_msi(struct msi *msi, struct msi *src_msi);
+int32_t audio_encode_deinit(struct msi *msi);
+int32_t audio_decode_deinit(struct msi *msi);
+int32_t audio_encode_set_bitrate(struct msi *msi, uint32_t bitrate);
+int32_t audio_code_continue(struct msi *msi);
+int32_t audio_code_pause(struct msi *msi);
+int32_t audio_code_clear(struct msi *msi);
+int32_t audio_code_add_output(struct msi *msi, const char *msi_name);
+int32_t audio_code_del_output(struct msi *msi, const char *msi_name);
+int32_t audio_code_direct_to_dac(struct msi *msi, uint32_t direct_to_dac);
+int32_t audio_code_get_status(struct msi *msi);
+ 
+#endif