393 lines
12 KiB
C
393 lines
12 KiB
C
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#include "basic_include.h"
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#include "fatfs/osal_file.h"
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#include "lib/heap/av_heap.h"
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#include "lib/heap/av_psram_heap.h"
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#include "lib/multimedia/msi.h"
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#include "stream_define.h"
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#include "app/video_app/file_thumb.h"
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#include "app/recorder/file_process.h"
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void *avimuxer_init2(void *fp, uint32_t max_size, int w, int h, int frate, int gop, int h265, int sampnum);
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uint32_t avimuxer_video2(void *ctx, unsigned char *buf, int len, int key, unsigned pts, uint8_t insert);
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uint32_t avimuxer_audio2(void *ctx, unsigned char *buf, int len, int key, unsigned pts);
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void avimuxer_sync(void *ctx);
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void avimuxer_exit2(void *ctx);
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struct msi *avi_thumb_msi_init(const char *filename, uint8_t srcID, uint8_t filter);
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// 结构体申请空间函数
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#define STREAM_MALLOC av_psram_malloc
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#define STREAM_FREE av_psram_free
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#define STREAM_ZALLOC av_psram_zalloc
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// 结构体申请空间函数
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#define STREAM_LIBC_MALLOC os_malloc
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#define STREAM_LIBC_FREE os_free
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#define STREAM_LIBC_ZALLOC os_zalloc
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#ifndef MAX_SINGLE_AVI_SIZE
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#define MAX_SINGLE_AVI_SIZE (100 * 1024 * 1024)
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#endif
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enum
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{
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MSI_AVI_START = BIT(0),
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MSI_AVI_STOP = BIT(1),
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MSI_AVI_THREAD_DEAD = BIT(2),
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};
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enum
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{
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AVI_ENCODE_ERR_NONE,
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AVI_ENCODE_ERR_STOP,
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AVI_ENCODE_ERR_NO_SD,
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};
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struct avi_encode_msi_s
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{
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struct msi *msi;
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struct os_event evt;
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struct file_process file_process;
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uint8_t filter_type;
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uint8_t rec_time;
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uint16_t rec_second;
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uint32_t file_size;
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uint32_t audio_encode;
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};
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static int avi_encode_running(struct msi *msi, uint32_t save_time, void *fp, const char *avi_filename, uint32_t filesize)
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{
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int ret = 0;
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uint32_t res = 0;
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uint32_t AVI_status = 0;
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uint32_t write_start_time = 0;
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uint32_t sys_start_time = os_jiffies();
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uint32_t count_fps = 0;
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uint32_t audio_fps = 0;
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uint32_t last_syn_time = os_jiffies();
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uint32_t already_save_time = 0;
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uint32_t fbtime = 0;
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struct avi_encode_msi_s *avi_encode = (struct avi_encode_msi_s *) msi->priv;
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struct msi *avi_thumb_msi = NULL;
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struct framebuff *fb = NULL;
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uint32_t fps = 25;
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uint32_t fps_time = 1000 / fps;
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void *ctx = avimuxer_init2(fp, filesize, 1280, 720, fps, 0, 0, 0);
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os_printf(KERN_INFO"fp:%X\tctx:%X\n", fp, ctx);
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if (!fp || !ctx)
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{
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os_sleep_ms(1);
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ret = AVI_ENCODE_ERR_NO_SD;
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goto avi_encode_thread_end;
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}
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avi_thumb_msi = avi_thumb_msi_init(avi_filename, FRAMEBUFF_SOURCE_USB, FSTYPE_NONE);
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msi->enable = 1;
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while (fp)
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{
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os_event_wait(&avi_encode->evt, MSI_AVI_STOP, &AVI_status, OS_EVENT_WMODE_OR, 0);
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// 结束写卡
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if (AVI_status & MSI_AVI_STOP)
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{
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ret = 1;
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os_printf("%s:%d", __FUNCTION__, __LINE__);
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goto avi_encode_thread_end;
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}
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fb = msi_get_fb(msi, 0);
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if (fb && fb->mtype == F_JPG)
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{
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if (write_start_time == 0)
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{
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write_start_time = fb->time;
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}
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count_fps++;
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_os_printf(KERN_INFO "O");
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if ((fb->time - write_start_time) / fps_time > count_fps)
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{
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uint32_t insert_num = ((fb->time - write_start_time) / fps_time) - count_fps;
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for (int i = 0; i < insert_num; i++)
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{
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res |= avimuxer_video2(ctx, fb->data, fb->len, 1, 40, 1);
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count_fps++;
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}
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}
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res |= avimuxer_video2(ctx, fb->data, fb->len, 1, 40, 0);
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fbtime = fb->time;
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msi_delete_fb(NULL, fb);
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fb = NULL;
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if (res || fbtime - write_start_time >= save_time)
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{
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goto avi_encode_thread_end;
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}
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}
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// 音频添加
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else if (avi_encode->audio_encode && write_start_time && fb && fb->mtype == F_AUDIO)
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{
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_os_printf(KERN_INFO "A");
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audio_fps++;
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res |= avimuxer_audio2(ctx, fb->data, fb->len, 0, 0);
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msi_delete_fb(NULL, fb);
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fb = NULL;
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if (res)
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{
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goto avi_encode_thread_end;
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}
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}
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else if (fb)
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{
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msi_delete_fb(NULL, fb);
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fb = NULL;
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}
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else
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{
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os_sleep_ms(1);
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}
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// 如果系统时间超过了30s依然没有保存完成,就直接退出
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if (os_jiffies() - sys_start_time >= save_time + 30 * 1000)
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{
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goto avi_encode_thread_end;
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}
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if (fbtime - last_syn_time > 1000)
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{
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// avimuxer_sync(ctx);
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last_syn_time = fbtime;
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already_save_time = fbtime - write_start_time;
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avi_encode->rec_second = already_save_time / 1000;
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os_printf(KERN_INFO"sync:%d %d %d\n", already_save_time, count_fps, audio_fps);
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}
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os_sleep_ms(1);
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}
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avi_encode_thread_end:
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avi_encode->rec_second = 0;
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os_printf(KERN_EMERG "%s:%d\tres:%d\n", __FUNCTION__, __LINE__, res);
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if (fb)
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{
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msi_delete_fb(NULL, fb);
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}
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if (ctx)
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{
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avimuxer_exit2(ctx);
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}
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if (fp)
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{
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osal_fclose(fp);
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fp = NULL;
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}
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if (avi_thumb_msi)
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{
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msi_destroy(avi_thumb_msi);
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}
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// os_printf("save time:%d\tv_count:%d\n",(uint32_t)os_jiffies(),v_count);
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os_printf("avi encode end\n");
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return ret;
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}
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// 测试文件保存,保存一分钟吧,一直录卡,直到关闭msi
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static void avi_encode_thread(void *d)
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{
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int ret = 0;
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uint32_t avi_status = 0;
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struct msi *msi = (struct msi *) d;
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struct avi_encode_msi_s *avi_encode = (struct avi_encode_msi_s *) msi->priv;
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struct file_process *file_process = &avi_encode->file_process;
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void *fp = NULL;
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char filename[64];
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char filepath[64];
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uint32_t filesize = 0;
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msi_get(msi);
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os_event_wait(&avi_encode->evt, MSI_AVI_START, NULL, OS_EVENT_WMODE_OR | OS_EVENT_WMODE_CLEAR, -1);
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while(msi)
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{
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filesize = avi_encode->rec_time * avi_encode->file_size;
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if(file_process->create_file)
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{
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fp = file_process->create_file(file_process, filename, filepath, filesize);
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}
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ret = avi_encode_running(msi, avi_encode->rec_time * 60 * 1000, fp, filename, filesize);
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msi->enable = 0;
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if(file_process->lock_file && ret != 2)
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{
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file_process->lock_file(filename, filepath);
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}
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os_printf(KERN_EMERG "%s %d end\n", __FUNCTION__, __LINE__);
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if (ret)
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{
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if (file_process->loop_free)
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{
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file_process->loop_free(&file_process->loop);
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}
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if(ret == AVI_ENCODE_ERR_NO_SD)
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{
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avi_status = 0;
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os_event_wait(&avi_encode->evt, MSI_AVI_STOP, &avi_status, OS_EVENT_WMODE_OR, 1000);
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if(avi_status & MSI_AVI_STOP)
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{
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break;
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}
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}
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else
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{
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break;
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}
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}
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}
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os_printf(KERN_DEBUG "%s %d end, ret:%d\n", __FUNCTION__, __LINE__, ret);
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struct framebuff *fb;
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while (1)
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{
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fb = msi_get_fb(msi, 0);
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if (fb)
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{
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msi_delete_fb(NULL, fb);
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}
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else
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{
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break;
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}
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}
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os_event_set(&avi_encode->evt, MSI_AVI_THREAD_DEAD, NULL);
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msi_put(msi);
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os_printf("%s:%d end\n", __FUNCTION__, __LINE__);
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}
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static int32_t avi_encode_msi_action(struct msi *msi, uint32_t cmd_id, uint32_t param1, uint32_t param2)
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{
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int32_t ret = RET_OK;
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struct avi_encode_msi_s *avi_encode = (struct avi_encode_msi_s *) msi->priv;
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switch (cmd_id)
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{
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case MSI_CMD_POST_DESTROY:
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os_event_wait(&avi_encode->evt, MSI_AVI_THREAD_DEAD, NULL, OS_EVENT_WMODE_OR | OS_EVENT_WMODE_CLEAR, -1);
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os_event_del(&avi_encode->evt);
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STREAM_LIBC_FREE(avi_encode);
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break;
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case MSI_CMD_PRE_DESTROY:
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os_event_set(&avi_encode->evt, MSI_AVI_STOP, NULL);
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break;
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case MSI_CMD_TRANS_FB:
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{
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struct framebuff *fb = (struct framebuff *) param1;
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if (fb->mtype == F_JPG && avi_encode->filter_type != (uint8_t) ~0)
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{
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ret = RET_ERR;
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if (avi_encode->filter_type == fb->stype)
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{
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ret = RET_OK;
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}
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}
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}
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break;
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case MSI_CMD_GET_RUNNING:
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{
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uint32_t rflags = 0;
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os_event_wait(&avi_encode->evt, MSI_AVI_THREAD_DEAD | MSI_AVI_STOP, &rflags, OS_EVENT_WMODE_OR, 0);
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if (param1)
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{
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*(uint32_t *) param1 = (rflags & (MSI_AVI_THREAD_DEAD | MSI_AVI_STOP)) ? 0 : 1;
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}
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}
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break;
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case MSI_CMD_MEDIA_CTRL:
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{
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uint32_t cmd_self = (uint32_t) param1;
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uint32_t arg = (uint32_t) param2;
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switch(cmd_self)
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{
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case MSI_MEDIA_CTRL_GET_RECTIME:
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*(uint32_t *) arg = avi_encode->rec_second;
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break;
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case MSI_MEDIA_CTRL_RECORD_START:
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os_event_set(&avi_encode->evt, MSI_AVI_START, NULL);
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break;
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case MSI_MEDIA_CTRL_SET_RECORD_SIZE:
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avi_encode->file_size = arg;
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break;
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}
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}
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break;
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}
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return ret;
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}
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struct msi *avi_encode_msi2_init(const char *avi_msi_name, uint8_t srcID, uint8_t filter_type, uint8_t rec_time,
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uint32_t audio_encode, struct file_process *file_process, uint8_t mode)
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{
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uint8_t is_new = 0;
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struct avi_encode_msi_s *avi_encode = NULL;
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struct msi *msi = msi_new(avi_msi_name, 64, &is_new);
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(void) srcID;
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(void) mode;
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if (is_new)
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{
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avi_encode = (struct avi_encode_msi_s *) STREAM_LIBC_ZALLOC(sizeof(struct avi_encode_msi_s));
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ASSERT(avi_encode);
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avi_encode->filter_type = filter_type;
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avi_encode->rec_time = rec_time;
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avi_encode->file_size = MAX_SINGLE_AVI_SIZE;
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if(file_process == NULL)
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{
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// 配置默认值
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avi_encode->file_process.loop = NULL;
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avi_encode->file_process.rec_path = REC_PATH;
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avi_encode->file_process.ext_name = AVI_EXTENSION_NAME;
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avi_encode->file_process.create_file = rec_create_file;
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||
|
|
avi_encode->file_process.loop_free = rec_loop_free;
|
||
|
|
avi_encode->file_process.lock_file = NULL;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
os_memcpy(&avi_encode->file_process, file_process, sizeof(struct file_process));
|
||
|
|
}
|
||
|
|
|
||
|
|
avi_encode->audio_encode = audio_encode;
|
||
|
|
msi->priv = avi_encode;
|
||
|
|
os_event_init(&avi_encode->evt);
|
||
|
|
avi_encode->msi = msi;
|
||
|
|
msi->action = avi_encode_msi_action;
|
||
|
|
msi->enable = 1;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// 不要重复打开,同一个名称需要等待上一次写入完成后并且关闭后才可以重新打开
|
||
|
|
// 因为这里new了一次,所以要destroy一次(new和destroy要配对,实际msi的destroy是在另一个地方)
|
||
|
|
if (msi)
|
||
|
|
{
|
||
|
|
msi_destroy(msi);
|
||
|
|
msi = NULL;
|
||
|
|
}
|
||
|
|
goto avi_encode_msi_init_end;
|
||
|
|
}
|
||
|
|
|
||
|
|
void *avi_hdl = os_task_create("avi_encode", avi_encode_thread, msi, OS_TASK_PRIORITY_ABOVE_NORMAL, 0, NULL, 2048);
|
||
|
|
os_printf("avi_hdl:%X\n", avi_hdl);
|
||
|
|
if (!avi_hdl && avi_encode)
|
||
|
|
{
|
||
|
|
os_event_set(&avi_encode->evt, MSI_AVI_THREAD_DEAD, NULL);
|
||
|
|
}
|
||
|
|
avi_encode_msi_init_end:
|
||
|
|
return msi;
|
||
|
|
}
|