初版

2025-12-03 11:12:34 +08:00
parent c23ae4f24c
commit bc195654bf
8163 changed files with 3799544 additions and 92 deletions
@@ -0,0 +1,64 @@
+#ifndef ENCODER_NODE_MGR_H
+#define ENCODER_NODE_MGR_H
+
+#include "jlstream.h"
+#include "media/audio_base.h"
+
+struct encoder_plug_ops {
+    int coding_type;
+    void *(*init)(void *priv);
+    int (*run)(void *);
+    int (*ioctl)(void *, int, int);
+    void (*release)(void *);
+};
+
+struct encoder_fmt {
+    u8 quality;
+    u8 complexity;
+    u8 sw_hw_option;
+    u8 ch_num;
+    u8 format;
+    u8 bit_width;
+    u16 frame_dms;
+    u32 bit_rate;
+    u32 sample_rate;
+};
+
+
+enum change_file_step {
+    SEAMLESS_OPEN_FILE,
+    SEAMLESS_CHANGE_FILE,
+};
+
+/*
+ * 无缝录音配置, 支持配置录制多长时间(秒)后切换文件
+ * advance_time: 提前多少秒调用change_file(priv, SEAMLESS_OPEN_FILE), 用于提前创建新文件
+ * time: 单个文件录音时长(秒)
+ */
+struct seamless_recording {
+    u8 advance_time;
+    u16 time;
+    void *priv;
+    /*
+     * 此回调函数在音频流任务中调用,不能执行耗时长的操作,否则可能导致音频播放卡顿
+     */
+    int (*change_file)(void *priv, enum change_file_step step);
+};
+
+#define REGISTER_ENCODER_PLUG(plug) \
+    const struct encoder_plug_ops plug sec(.encoder_plug)
+
+int encoder_plug_output_data(void *_hdl, u8 *data, u16 len);
+
+int encoder_plug_read_data(void *_hdl, u8 *data, u16 len);
+
+struct stream_frame *encoder_plug_pull_frame(void *_hdl);
+
+struct stream_frame *encoder_plug_get_output_frame(void *_hdl, u16);
+
+void encoder_plug_put_output_frame(void *_hdl, struct stream_frame *);
+
+void encoder_plug_free_frame(void *_hdl, struct stream_frame *);
+
+#endif
+