官方程序mp4muxer.py，无法存储，只能存储一个文件后面在增加，就不行了

你好，本周已修复编码器通道 0 无法释放的底层 bug，你反馈的问题与此缺陷相关，请使用最新固件验证，应该已经解决了这个问题。

Micropython CanMV_K230_V3P0_micropython_v1.8-0-gc2d1f5c_nncase_v2.11.0.img.gz 固件用了这个1.8的，还是不行呀。出现的错误为>>>
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file: /data/tes1.mp4
frame_count = 1
frame_count = 2
frame_count = 3
frame_count = 4
frame_count = 5
frame_count = 6
frame_count = 7
frame_count = 8
frame_count = 9
frame_count = 10
frame_count = 11
frame_count = 12
frame_count = 13
frame_count = 14
frame_count = 15
frame_count = 16
frame_count = 17
frame_count = 18
frame_count = 19
frame_count = 20
frame_count = 21
frame_count = 22
frame_count = 23
frame_count = 24
frame_count = 25
frame_count = 26
frame_count = 27
frame_count = 28
frame_count = 29
frame_count = 30
frame_count = 31
frame_count = 32
frame_count = 33
frame_count = 34
frame_count = 35
frame_count = 36
frame_count = 37
frame_count = 38
frame_count = 39
frame_count = 40
frame_count = 41
frame_count = 42
frame_count = 43
frame_count = 44
frame_count = 45
frame_count = 46
frame_count = 47
frame_count = 48
frame_count = 49
frame_count = 50
frame_count = 51
frame_count = 52
frame_count = 53
frame_count = 54
frame_count = 55
frame_count = 56
frame_count = 57
frame_count = 58
frame_count = 59
frame_count = 60
frame_count = 62
frame_count = 63
frame_count = 64
frame_count = 65
frame_count = 66
frame_count = 67
frame_count = 68
frame_count = 69
frame_count = 70
frame_count = 71
frame_count = 72
frame_count = 73
frame_count = 74
frame_count = 75
frame_count = 76
frame_count = 77
frame_count = 78
frame_count = 79
frame_count = 80
frame_count = 81
frame_count = 82
frame_count = 83
frame_count = 84
frame_count = 85
frame_count = 86
frame_count = 87
frame_count = 88
frame_count = 89
frame_count = 90
frame_count = 91
frame_count = 92
frame_count = 93
frame_count = 94
frame_count = 95
frame_count = 96
frame_count = 97
frame_count = 98
frame_count = 99
frame_count = 100
frame_count = 101
frame_count = 102
frame_count = 103
frame_count = 104
frame_count = 105
frame_count = 106
frame_count = 107
frame_count = 108
frame_count = 109
frame_count = 110
frame_count = 111
frame_count = 112
frame_count = 113
frame_count = 114
frame_count = 115
frame_count = 116
frame_count = 117
frame_count = 118
frame_count = 119
frame_count = 120
frame_count = 121
frame_count = 122
frame_count = 124
frame_count = 125
frame_count = 126
frame_count = 127
frame_count = 128
frame_count = 129
frame_count = 130
frame_count = 131
frame_count = 132
frame_count = 133
frame_count = 134
frame_count = 135
frame_count = 136
frame_count = 137
frame_count = 138
frame_count = 139
frame_count = 140
frame_count = 141
frame_count = 142
frame_count = 143
frame_count = 144
frame_count = 145
frame_count = 146
frame_count = 147
frame_count = 148
frame_count = 149
frame_count = 150
frame_count = 151
frame_count = 152
frame_count = 153
frame_count = 154
frame_count = 155
frame_count = 157
frame_count = 158
frame_count = 159
frame_count = 160
frame_count = 161
frame_count = 162
frame_count = 163
frame_count = 164
frame_count = 165
frame_count = 166
frame_count = 167
frame_count = 168
frame_count = 169
frame_count = 170
frame_count = 171
frame_count = 172
frame_count = 173
frame_count = 174
frame_count = 175
frame_count = 176
frame_count = 177
frame_count = 178
frame_count = 179
frame_count = 180
frame_count = 181
frame_count = 182
frame_count = 183
frame_count = 184
frame_count = 186
frame_count = 188
frame_count = 189
frame_count = 190
frame_count = 191
frame_count = 192
frame_count = 193
frame_count = 194
frame_count = 195
frame_count = 196
frame_count = 197
frame_count = 198
frame_count = 199
frame_count = 200
record mp4 done
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60

Traceback (most recent call last):
File "", line 228, in
File "", line 89, in vi_bind_venc_mp4_test
File "media/media.py", line 1, in link
RuntimeError: MediaManager link failed(9)
CanMV v1.8-0-gc2d1f5c(based on Micropython e00a144) on 2026-07-03; k230_canmv_lckfb with K230
Type "help()" for more information.

类似这种的完整日志，你那边发一下

>>> 
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file:  /data/te11.mp4
frame_count =  1
frame_count =  2
frame_count =  3
frame_count =  4
frame_count =  5
frame_count =  6
frame_count =  7
frame_count =  8
frame_count =  9
frame_count =  10
frame_count =  11
frame_count =  12
frame_count =  13
frame_count =  14
frame_count =  15
frame_count =  16
frame_count =  17
frame_count =  18
frame_count =  19
frame_count =  20
frame_count =  21
frame_count =  22
frame_count =  23
frame_count =  24
frame_count =  25
frame_count =  26
frame_count =  27
frame_count =  28
frame_count =  29
frame_count =  30
frame_count =  31
frame_count =  32
frame_count =  33
frame_count =  34
frame_count =  35
frame_count =  36
frame_count =  37
frame_count =  38
frame_count =  39
frame_count =  40
frame_count =  41
frame_count =  42
frame_count =  43
frame_count =  44
frame_count =  45
frame_count =  46
frame_count =  47
frame_count =  48
frame_count =  49
frame_count =  50
frame_count =  51
frame_count =  52
frame_count =  53
frame_count =  54
frame_count =  55
frame_count =  56
frame_count =  57
frame_count =  58
frame_count =  59
frame_count =  60
frame_count =  61
frame_count =  62
frame_count =  63
frame_count =  64
frame_count =  65
frame_count =  66
frame_count =  67
frame_count =  68
frame_count =  69
frame_count =  70
frame_count =  71
frame_count =  72
frame_count =  73
frame_count =  74
frame_count =  75
frame_count =  76
frame_count =  77
frame_count =  78
frame_count =  79
frame_count =  80
frame_count =  81
frame_count =  82
frame_count =  83
frame_count =  84
frame_count =  85
frame_count =  86
frame_count =  87
frame_count =  88
frame_count =  89
frame_count =  90
frame_count =  91
frame_count =  92
frame_count =  93
frame_count =  94
frame_count =  95
frame_count =  96
frame_count =  97
frame_count =  98
frame_count =  99
frame_count =  100
frame_count =  101
frame_count =  102
frame_count =  103
frame_count =  104
frame_count =  105
frame_count =  106
frame_count =  107
frame_count =  108
frame_count =  109
frame_count =  110
frame_count =  111
frame_count =  112
frame_count =  113
frame_count =  114
frame_count =  115
frame_count =  116
frame_count =  117
frame_count =  118
frame_count =  119
frame_count =  120
frame_count =  121
frame_count =  122
frame_count =  123
frame_count =  124
frame_count =  125
frame_count =  126
frame_count =  127
frame_count =  128
frame_count =  129
frame_count =  130
frame_count =  131
frame_count =  132
frame_count =  133
frame_count =  134
frame_count =  135
frame_count =  136
frame_count =  137
frame_count =  138
frame_count =  139
frame_count =  140
frame_count =  141
frame_count =  142
frame_count =  143
frame_count =  144
frame_count =  145
frame_count =  146
frame_count =  147
frame_count =  148
frame_count =  149
frame_count =  150
frame_count =  151
frame_count =  152
frame_count =  153
frame_count =  154
frame_count =  155
frame_count =  156
frame_count =  157
frame_count =  158
frame_count =  159
frame_count =  160
frame_count =  161
frame_count =  162
frame_count =  163
frame_count =  164
frame_count =  165
frame_count =  166
frame_count =  167
frame_count =  168
frame_count =  169
frame_count =  170
frame_count =  171
frame_count =  172
frame_count =  173
frame_count =  174
frame_count =  175
frame_count =  176
frame_count =  177
frame_count =  178
frame_count =  179
frame_count =  180
frame_count =  181
frame_count =  182
frame_count =  183
frame_count =  184
frame_count =  185
frame_count =  186
frame_count =  187
frame_count =  188
frame_count =  189
frame_count =  190
frame_count =  191
frame_count =  192
frame_count =  193
frame_count =  194
frame_count =  195
frame_count =  196
frame_count =  197
frame_count =  198
frame_count =  199
frame_count =  200
record mp4 done
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file:  /data/te21.mp4
frame_count =  1
frame_count =  2
frame_count =  3
frame_count =  4
frame_count =  5
frame_count =  6
frame_count =  7
frame_count =  8
frame_count =  9
frame_count =  10
frame_count =  11
frame_count =  12
frame_count =  13
frame_count =  14
frame_count =  15
frame_count =  16
frame_count =  17
frame_count =  18
frame_count =  19
frame_count =  20
frame_count =  21
frame_count =  22
frame_count =  23
frame_count =  24
frame_count =  25
frame_count =  26
frame_count =  27
frame_count =  28
frame_count =  29
frame_count =  30
frame_count =  31
frame_count =  32
frame_count =  33
frame_count =  34
frame_count =  35
frame_count =  36
frame_count =  37
frame_count =  38
frame_count =  39
frame_count =  40
frame_count =  41
frame_count =  42
frame_count =  43
frame_count =  44
frame_count =  45
frame_count =  46
frame_count =  47
frame_count =  48
frame_count =  49
frame_count =  50
frame_count =  51
frame_count =  52
frame_count =  53
frame_count =  54
frame_count =  55
frame_count =  56
frame_count =  57
frame_count =  58
frame_count =  59
frame_count =  60
frame_count =  62
frame_count =  63
frame_count =  64
frame_count =  65
frame_count =  66
frame_count =  67
frame_count =  68
frame_count =  69
frame_count =  70
frame_count =  71
frame_count =  72
frame_count =  73
frame_count =  74
frame_count =  75
frame_count =  76
frame_count =  77
frame_count =  78
frame_count =  79
frame_count =  80
frame_count =  81
frame_count =  82
frame_count =  83
frame_count =  84
frame_count =  85
frame_count =  86
frame_count =  87
frame_count =  88
frame_count =  89
frame_count =  90
frame_count =  91
frame_count =  92
frame_count =  93
frame_count =  94
frame_count =  95
frame_count =  96
frame_count =  97
frame_count =  98
frame_count =  99
frame_count =  100
frame_count =  101
frame_count =  102
frame_count =  103
frame_count =  104
frame_count =  105
frame_count =  106
frame_count =  107
frame_count =  108
frame_count =  109
frame_count =  110
frame_count =  111
frame_count =  112
frame_count =  113
frame_count =  114
frame_count =  115
frame_count =  116
frame_count =  117
frame_count =  118
frame_count =  119
frame_count =  120
frame_count =  121
frame_count =  122
frame_count =  123
frame_count =  124
frame_count =  125
frame_count =  126
frame_count =  127
frame_count =  128
frame_count =  129
frame_count =  130
frame_count =  131
frame_count =  132
frame_count =  133
frame_count =  134
frame_count =  135
frame_count =  136
frame_count =  137
frame_count =  138
frame_count =  139
frame_count =  140
frame_count =  141
frame_count =  142
frame_count =  143
frame_count =  144
frame_count =  145
frame_count =  146
frame_count =  147
frame_count =  148
frame_count =  149
frame_count =  150
frame_count =  151
frame_count =  152
frame_count =  153
frame_count =  154
frame_count =  155
frame_count =  156
frame_count =  157
frame_count =  158
frame_count =  159
frame_count =  160
frame_count =  161
frame_count =  162
frame_count =  163
frame_count =  164
frame_count =  165
frame_count =  166
frame_count =  167
frame_count =  168
frame_count =  169
frame_count =  170
frame_count =  171
frame_count =  172
frame_count =  173
frame_count =  174
frame_count =  175
frame_count =  176
frame_count =  177
frame_count =  178
frame_count =  179
frame_count =  180
frame_count =  181
frame_count =  182
frame_count =  183
frame_count =  184
frame_count =  186
frame_count =  187
frame_count =  188
frame_count =  189
frame_count =  190
frame_count =  191
frame_count =  192
frame_count =  193
frame_count =  194
frame_count =  195
frame_count =  196
frame_count =  197
frame_count =  198
frame_count =  199
frame_count =  200
record mp4 done
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file:  /data/te31.mp4
frame_count =  1
frame_count =  2
frame_count =  3
frame_count =  4
frame_count =  5
frame_count =  6
frame_count =  7
frame_count =  8
frame_count =  9
frame_count =  10
frame_count =  11
frame_count =  12
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frame_count =  15
frame_count =  16
frame_count =  17
frame_count =  18
frame_count =  19
frame_count =  20
frame_count =  21
frame_count =  22
frame_count =  23
frame_count =  24
frame_count =  25
frame_count =  26
frame_count =  27
frame_count =  28
frame_count =  29
frame_count =  30
frame_count =  31
frame_count =  32
frame_count =  33
frame_count =  34
frame_count =  35
frame_count =  36
frame_count =  37
frame_count =  38
frame_count =  39
frame_count =  40
frame_count =  41
frame_count =  42
frame_count =  43
frame_count =  44
frame_count =  45
frame_count =  46
frame_count =  47
frame_count =  48
frame_count =  49
frame_count =  50
frame_count =  51
frame_count =  52
frame_count =  53
frame_count =  54
frame_count =  55
frame_count =  56
frame_count =  57
frame_count =  58
frame_count =  59
frame_count =  60
frame_count =  62
frame_count =  63
frame_count =  64
frame_count =  65
frame_count =  66
frame_count =  67
frame_count =  68
frame_count =  69
frame_count =  70
frame_count =  71
frame_count =  72
frame_count =  73
frame_count =  74
frame_count =  75
frame_count =  76
frame_count =  77
frame_count =  78
frame_count =  79
frame_count =  80
frame_count =  81
frame_count =  82
frame_count =  83
frame_count =  84
frame_count =  85
frame_count =  86
frame_count =  87
frame_count =  88
frame_count =  89
frame_count =  90
frame_count =  91
frame_count =  92
frame_count =  93
frame_count =  94
frame_count =  95
frame_count =  96
frame_count =  97
frame_count =  98
frame_count =  99
frame_count =  100
frame_count =  101
frame_count =  102
frame_count =  103
frame_count =  104
frame_count =  105
frame_count =  106
frame_count =  107
frame_count =  108
frame_count =  109
frame_count =  110
frame_count =  111
frame_count =  112
frame_count =  113
frame_count =  114
frame_count =  115
frame_count =  116
frame_count =  117
frame_count =  118
frame_count =  119
frame_count =  120
frame_count =  121
frame_count =  122
frame_count =  123
frame_count =  124
frame_count =  125
frame_count =  126
frame_count =  127
frame_count =  128
frame_count =  129
frame_count =  130
frame_count =  131
frame_count =  132
frame_count =  133
frame_count =  134
frame_count =  135
frame_count =  136
frame_count =  137
frame_count =  138
frame_count =  139
frame_count =  140
frame_count =  141
frame_count =  142
frame_count =  143
frame_count =  144
frame_count =  145
frame_count =  146
frame_count =  147
frame_count =  148
frame_count =  149
frame_count =  150
frame_count =  151
frame_count =  152
frame_count =  153
frame_count =  154
frame_count =  155
frame_count =  156
frame_count =  157
frame_count =  158
frame_count =  159
frame_count =  160
frame_count =  161
frame_count =  162
frame_count =  163
frame_count =  164
frame_count =  165
frame_count =  166
frame_count =  167
frame_count =  168
frame_count =  169
frame_count =  170
frame_count =  171
frame_count =  172
frame_count =  173
frame_count =  174
frame_count =  175
frame_count =  176
frame_count =  177
frame_count =  178
frame_count =  179
frame_count =  180
frame_count =  181
frame_count =  182
frame_count =  183
frame_count =  184
frame_count =  186
frame_count =  187
frame_count =  188
frame_count =  189
frame_count =  190
frame_count =  191
frame_count =  192
frame_count =  193
frame_count =  194
frame_count =  195
frame_count =  196
frame_count =  197
frame_count =  198
frame_count =  199
frame_count =  200
record mp4 done
CanMV v1.8-2-gdb23dc4(based on Micropython e00a144) on 2026-07-08; k230_canmv_01studio with K230
Type "help()" for more information.
>>> 

venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file: /data/t1.mp4
frame_count = 1
frame_count = 2
frame_count = 3
frame_count = 4
frame_count = 5
frame_count = 6
frame_count = 7
frame_count = 8
frame_count = 9
frame_count = 10
frame_count = 11
frame_count = 12
frame_count = 13
frame_count = 14
frame_count = 15
frame_count = 16
frame_count = 17
frame_count = 18
frame_count = 19
frame_count = 20
frame_count = 21
frame_count = 22
frame_count = 23
frame_count = 24
frame_count = 26
frame_count = 27
frame_count = 28
frame_count = 29
frame_count = 30
frame_count = 31
frame_count = 33
frame_count = 34
frame_count = 35
frame_count = 36
frame_count = 37
frame_count = 38
frame_count = 39
frame_count = 40
frame_count = 41
frame_count = 42
frame_count = 43
frame_count = 44
frame_count = 45
frame_count = 46
frame_count = 47
frame_count = 48
frame_count = 49
frame_count = 50
frame_count = 51
frame_count = 52
frame_count = 53
frame_count = 54
frame_count = 55
frame_count = 56
frame_count = 57
frame_count = 58
frame_count = 59
frame_count = 60
frame_count = 61
frame_count = 62
frame_count = 64
frame_count = 65
frame_count = 66
frame_count = 67
frame_count = 68
frame_count = 69
frame_count = 70
frame_count = 71
frame_count = 72
frame_count = 73
frame_count = 74
frame_count = 75
frame_count = 76
frame_count = 77
frame_count = 78
frame_count = 79
frame_count = 80
frame_count = 81
frame_count = 82
frame_count = 83
frame_count = 84
frame_count = 85
frame_count = 86
frame_count = 87
frame_count = 88
frame_count = 89
frame_count = 90
frame_count = 91
frame_count = 92
frame_count = 93
frame_count = 95
frame_count = 96
frame_count = 97
frame_count = 98
frame_count = 99
frame_count = 100
frame_count = 101
frame_count = 102
frame_count = 103
frame_count = 104
frame_count = 105
frame_count = 106
frame_count = 107
frame_count = 108
frame_count = 109
frame_count = 110
frame_count = 111
frame_count = 112
frame_count = 113
frame_count = 114
frame_count = 115
frame_count = 116
frame_count = 117
frame_count = 118
frame_count = 119
frame_count = 120
frame_count = 121
frame_count = 122
frame_count = 123
frame_count = 124
frame_count = 125
frame_count = 126
frame_count = 127
frame_count = 128
frame_count = 129
frame_count = 130
frame_count = 131
frame_count = 132
frame_count = 133
frame_count = 134
frame_count = 135
frame_count = 136
frame_count = 137
frame_count = 138
frame_count = 139
frame_count = 140
frame_count = 141
frame_count = 142
frame_count = 143
frame_count = 144
frame_count = 145
frame_count = 146
frame_count = 147
frame_count = 148
frame_count = 149
frame_count = 150
frame_count = 151
frame_count = 152
frame_count = 153
frame_count = 155
frame_count = 158
frame_count = 160
frame_count = 162
frame_count = 163
frame_count = 164
frame_count = 165
frame_count = 166
frame_count = 167
frame_count = 168
frame_count = 169
frame_count = 170
frame_count = 171
frame_count = 172
frame_count = 173
frame_count = 174
frame_count = 175
frame_count = 176
frame_count = 177
frame_count = 178
frame_count = 179
frame_count = 180
frame_count = 181
frame_count = 182
frame_count = 183
frame_count = 184
frame_count = 185
frame_count = 186
frame_count = 187
frame_count = 188
frame_count = 189
frame_count = 190
frame_count = 191
frame_count = 192
frame_count = 193
frame_count = 194
frame_count = 195
frame_count = 196
frame_count = 197
frame_count = 198
frame_count = 199
frame_count = 200
record mp4 done
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file: /data/t2.mp4
frame_count = 1
frame_count = 2
frame_count = 3
frame_count = 4
frame_count = 5
frame_count = 9
frame_count = 12
frame_count = 14
frame_count = 16
frame_count = 18
frame_count = 20
frame_count = 22
frame_count = 24
frame_count = 26
frame_count = 27
frame_count = 28
frame_count = 29
frame_count = 30
frame_count = 31
frame_count = 33
frame_count = 34
frame_count = 35
frame_count = 36
frame_count = 37
frame_count = 38
frame_count = 39
frame_count = 40
frame_count = 41
frame_count = 42
frame_count = 43
frame_count = 44
frame_count = 45
frame_count = 46
frame_count = 47
frame_count = 48
frame_count = 49
frame_count = 50
frame_count = 51
frame_count = 52
frame_count = 53
frame_count = 54
frame_count = 55
frame_count = 56
frame_count = 57
frame_count = 58
frame_count = 59
frame_count = 60
frame_count = 61
frame_count = 62
frame_count = 64
frame_count = 65
frame_count = 66
frame_count = 67
frame_count = 68
frame_count = 69
frame_count = 70
frame_count = 71
frame_count = 72
frame_count = 73
frame_count = 74
frame_count = 75
frame_count = 76
frame_count = 77
frame_count = 78
frame_count = 79
frame_count = 80
frame_count = 81
frame_count = 82
frame_count = 83
frame_count = 84
frame_count = 85
frame_count = 86
frame_count = 87
frame_count = 88
frame_count = 89
frame_count = 90
frame_count = 91
frame_count = 92
frame_count = 93
frame_count = 95
frame_count = 96
frame_count = 97
frame_count = 98
frame_count = 99
frame_count = 100
frame_count = 101
frame_count = 102
frame_count = 103
frame_count = 104
frame_count = 105
frame_count = 106
frame_count = 107
frame_count = 108
frame_count = 109
frame_count = 110
frame_count = 111
frame_count = 112
frame_count = 113
frame_count = 114
frame_count = 115
frame_count = 116
frame_count = 117
frame_count = 118
frame_count = 119
frame_count = 120
frame_count = 121
frame_count = 122
frame_count = 124
frame_count = 126
frame_count = 128
frame_count = 130
frame_count = 131
frame_count = 132
frame_count = 133
frame_count = 134
frame_count = 135
frame_count = 136
frame_count = 137
frame_count = 138
frame_count = 139
frame_count = 140
frame_count = 141
frame_count = 142
frame_count = 143
frame_count = 144
frame_count = 145
frame_count = 146
frame_count = 147
frame_count = 148
frame_count = 149
frame_count = 150
frame_count = 151
frame_count = 152
frame_count = 153
frame_count = 154
frame_count = 155
frame_count = 157
frame_count = 158
frame_count = 159
frame_count = 160
frame_count = 161
frame_count = 162
frame_count = 163
frame_count = 164
frame_count = 165
frame_count = 166
frame_count = 167
frame_count = 168
frame_count = 169
frame_count = 170
frame_count = 171
frame_count = 172
frame_count = 173
frame_count = 174
frame_count = 175
frame_count = 176
frame_count = 177
frame_count = 178
frame_count = 180
frame_count = 181
frame_count = 182
frame_count = 183
frame_count = 184
frame_count = 186
frame_count = 189
frame_count = 191
frame_count = 193
frame_count = 194
frame_count = 196
frame_count = 197
frame_count = 198
frame_count = 199
frame_count = 200
record mp4 done
venc_test start
find sensor gc2093_csi2, type 30, output 1920x1080@60
sensor(0), mode 0, buffer_num 4, buffer_size 0
save stream to file: /data/t3.mp4
frame_count = 1
frame_count = 2
frame_count = 3
frame_count = 5
frame_count = 6
frame_count = 7
frame_count = 8
frame_count = 9
frame_count = 10
frame_count = 11
frame_count = 13
frame_count = 15
frame_count = 17
frame_count = 19
frame_count = 25
frame_count = 27
frame_count = 30
frame_count = 32
frame_count = 35
frame_count = 37
frame_count = 38
frame_count = 39
frame_count = 40
frame_count = 41
frame_count = 42
frame_count = 43
frame_count = 44
frame_count = 45
frame_count = 46
frame_count = 47
frame_count = 48
frame_count = 49
frame_count = 50
frame_count = 51
frame_count = 52
frame_count = 53
frame_count = 54
frame_count = 55
frame_count = 56
frame_count = 57
frame_count = 58
frame_count = 59
frame_count = 62
frame_count = 65
frame_count = 67
frame_count = 70
frame_count = 72
frame_count = 73
frame_count = 74
frame_count = 75
frame_count = 77
frame_count = 78
frame_count = 79
frame_count = 80
frame_count = 81
frame_count = 82
frame_count = 83
frame_count = 84
frame_count = 88
frame_count = 90
frame_count = 93
frame_count = 96
frame_count = 98
frame_count = 100
frame_count = 101
frame_count = 102
frame_count = 103
frame_count = 104
frame_count = 105
frame_count = 106
frame_count = 107
frame_count = 108
frame_count = 109
frame_count = 110
frame_count = 111
frame_count = 112
frame_count = 113
frame_count = 114
frame_count = 115
frame_count = 116
frame_count = 117
frame_count = 118
frame_count = 119
frame_count = 120
frame_count = 121
frame_count = 122
frame_count = 123
frame_count = 124
frame_count = 125
frame_count = 126
frame_count = 127
frame_count = 128
frame_count = 129
frame_count = 130
frame_count = 131
frame_count = 132
frame_count = 133
frame_count = 134
frame_count = 135
frame_count = 136
frame_count = 137
frame_count = 138
frame_count = 139
frame_count = 140
frame_count = 141
frame_count = 142
frame_count = 143
frame_count = 144
frame_count = 145
frame_count = 146
frame_count = 147
frame_count = 148
frame_count = 149
frame_count = 150
frame_count = 151
frame_count = 152
frame_count = 155
frame_count = 158
frame_count = 160
frame_count = 162
frame_count = 164
frame_count = 165
frame_count = 166
frame_count = 167
frame_count = 168
frame_count = 169
frame_count = 170
frame_count = 171
frame_count = 172
frame_count = 173
frame_count = 174
frame_count = 175
frame_count = 176
frame_count = 177
frame_count = 178
frame_count = 179
frame_count = 180
frame_count = 181
frame_count = 182
frame_count = 183
frame_count = 184
frame_count = 186
frame_count = 189
frame_count = 191
frame_count = 193
frame_count = 195
frame_count = 196
frame_count = 197
frame_count = 198
frame_count = 199
frame_count = 200没有出现record mp4 done，程序就停下来了。同时自动断开了