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    • VokoScreen2.5.0在Deepin15.11中无法录制麦克风声音
    Apps Section 1446 views · 11 replies ·
    Tofloor
    poster avatar
    天下无双有我
    deepin
    2020-07-12 05:55
    Author
    商店中安装的VokoScreen2.5.0在Deepin15.11中无法录制麦克风声音。音频选项处"ulse"处为空正常吗？

    ”Alsa“处的两个选项只有第一项可用


    第二项选择后，开始录屏时提示如第三图

    在终端运行提示信息如下：
    1. vokoscreen
    2. [vokoscreen] Version: "2.5.0"
    3. [vokoscreen] Locale: "zh_CN"
    4. [vokoscreen] Qt version:  5.7.1
    5. [vokoscreen] Operating system: "deepin 15.11"
    6. [vokoscreen] Desktop: "Deepin"
    7. [vokoscreen] asoundlib version: "1.1.3"
    8. [vokoscreen] current icon-theme: "deepin"
    9. [vokoscreen] Qt-PluginsPath:      "/usr/lib/x86_64-linux-gnu/qt5/plugins"
    10. [vokoscreen] Qt-TranslationsPath: "/usr/share/qt5/translations"
    11. [vokoscreen] Qt-LibraryPath:      "/usr/lib/x86_64-linux-gnu"
    12.   
    13. [vokoscreen] ---Begin Search external tools---
    14. [vokoscreen] Search ffmpeg     ..... found "/usr/bin/ffmpeg" Version: "ffmpeg version 3.2.12-1~deb9u1 Copyright (c) 2000-2018 the FFmpeg developers"
    15. [vokoscreen] Search pactl      ..... found Version: "pactl 10.0"
    16. [vokoscreen] Search xdg-email  ..... found Version: "xdg-email 1.1.0 rc3"
    17. [vokoscreen] Search lsof       ..... found Version: "revision: 4.89"
    18. [vokoscreen] ---End search external tools---
    19.   
    20. [vokoscreen] ---Begin search Screen---
    21. [vokoscreen] Number of screens: 1
    22. [vokoscreen] Primary screen is: Display 1
    23. [vokoscreen] VirtualDesktop: false
    24. [vokoscreen] DevicePixelRatio: 1  (Normal displays is 1, Retina display is 2)
    25. [vokoscreen] "Display 1:  1366 x 768"
    26. [vokoscreen] ---End search Screen---
    27.   
    28. [vokoscreen] ---Begin Environment---
    29. [vokoscreen] runs on DISPLAY ":0"
    30. [vokoscreen] ---End Environment---
    31.   
    32. [vokoscreen] detect codecs with "/usr/bin/ffmpeg"
    33. [vokoscreen] ---Begin search formats---
    34. [vokoscreen] find Format "mkv"
    35. [vokoscreen] ---Begin search video codec---
    36. [vokoscreen] find Videocodec "libx264"
    37. [vokoscreen] find Videocodec "mpeg4"
    38. [vokoscreen] find Videocodec "huffyuv"
    39. [vokoscreen] ---End search video codec---
    40.   
    41. [vokoscreen] ---Begin search audio codec---
    42. [vokoscreen] find Audiocodec "libmp3lame"
    43. [vokoscreen] find Audiocodec "libvorbis"
    44. [vokoscreen] find Audiocodec "pcm_s16le"
    45. [vokoscreen] not found Audiocodec "libvo_aacenc"
    46. [vokoscreen] find Audiocodec "aac"
    47. [vokoscreen] ---End search audio codec---
    48.   
    49. [vokoscreen] find Format "mp4"
    50. [vokoscreen] find Format "gif"
    51. [vokoscreen] ---Begin search video codec---
    52. [vokoscreen] find Videocodec "libx264"
    53. [vokoscreen] find Videocodec "mpeg4"
    54. [vokoscreen] ---End search video codec---
    55.   
    56. [vokoscreen] ---Begin search audio codec---
    57. [vokoscreen] find Audiocodec "libmp3lame"
    58. [vokoscreen] find Audiocodec "libvorbis"
    59. [vokoscreen] find Audiocodec "pcm_s16le"
    60. [vokoscreen] not found Audiocodec "libvo_aacenc"
    61. [vokoscreen] find Audiocodec "aac"
    62. [vokoscreen] ---End search audio codec---
    63.   
    64. [vokoscreen] ---End search formats---
    65.   
    66. [vokoscreen] added device ("video0")
    67. [vokoscreen] connected devices ("video0")
    68.   

    70. [vokoscreen] v4l2 device info  /dev/video0
    71.   
    72. [vokoscreen] ---Begin search Videoplayer---
    73. [vokoscreen] Find Videoplayer : "/usr/bin/vlc"
    74. [vokoscreen] Find Videoplayer : "/usr/bin/openshot"
    75. [vokoscreen] Find Videoplayer : "/usr/bin/kdenlive"
    76. [vokoscreen] ---End search Videoplayer---
    77.   
    78. [vokoscreen] ---Begin search GIFplayer---
    79. [vokoscreen] ---End search GIFplayer---
    80.   
    81. [vokoscreen] ---Begin Pulse unload Module---
    82. [vokoscreen] ---End Pulse unload Module---
    83.   
    84. [vokoscreen] ---Begin search devices---
    85. [vokoscreen] find device "x11grab"
    86. [vokoscreen] ---End search devices---
    87.   
    88. [vokoscreen] ---Begin search Alsa capture device---
    89. [vokoscreen] Find CaptureCard: "[hw:0,0] HDA Intel MID"
    90. [vokoscreen] alsa_device_sample() in alsadevice.c: cannot open audio device hw:1,3 (没有那个文件或目录)
    91. [vokoscreen] Find CaptureCard: "[hw:1,3] HDA NVidia"
    92. [vokoscreen] ---End search Alsa capture device---
    93.   
    94. [vokoscreen] ---Begin search PulseAudio Capture Devices---
    95. [vokoscreen] ---End search PulseAudio Capture Devices---
    96.   
    97. [vokoscreen] ---Begin Pulse unload Module---
    98. [vokoscreen] ---End Pulse unload Module---
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    后来用终端命令重新安装无效：
    1. sudo apt install --reinstall vokoscreen
    Copy the Code
    哪位大神知道怎么回事的，帮解决一下。谢谢！！！

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    avatar
    天下无双有我
    deepin
    2020-07-12 06:06
    #1
    比较喜欢vokoscreen的功能，对我来说正合适，非常适合制作录屏式微视频，可以同时录制屏幕、摄像头、麦克风等，而且还可以突出显示鼠标点击和键盘输入字符，非常符合我的使用要求。结果录制之后发现居然无法录制声音和麦克风，应该是我的系统的问题，但我不知道是哪里有问题。所以想请坛里的大神们帮看看，可能是什么问题？
    Reply View the author
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    jingle
    deepin
    2020-07-12 19:07
    #2
    https://bbs.deepin.org/post/197048
    比较喜欢vokoscreen的功能，对我来说正合适，非常适合制作录屏式微视频，可以同时录制屏幕、摄像头、麦克风 ...

    系统声音没有问题吧  推荐使用obs看看
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    天下无双有我
    deepin
    2020-07-15 22:57
    #3
    https://bbs.deepin.org/post/197048
    系统声音没有问题吧  推荐使用obs看看

    系统声音正常，用系统自带的录音机可以录音；
    OBS没用过，我试试看吧
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    avatar
    天下无双有我
    deepin
    2020-07-15 23:20
    #4
    OBS安装完后无法运行，弹出提示如下图所示：

    之后卸载了商店安装的OBS，改用"sudo apt install obs-studio -f"安装，启动OBS仍然提示如上图；
    命令行下启动，仍然弹出上图错误提示。命令行运行提示信息如下：
    1. zdxhl@zdxhl-PC:~$ obs
    2. Attempted path: share/obs/obs-studio/locale/en-US.ini
    3. Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
    4. Attempted path: share/obs/obs-studio/locale.ini
    5. Attempted path: /usr/share/obs/obs-studio/locale.ini
    6. Attempted path: share/obs/obs-studio/locale/zh-CN.ini
    7. Attempted path: /usr/share/obs/obs-studio/locale/zh-CN.ini
    8. info: Using preferred locale 'zh-CN'
    9. Attempted path: share/obs/obs-studio/themes/Default.qss
    10. Attempted path: /usr/share/obs/obs-studio/themes/Default.qss
    11. info: Processor: 4 logical cores
    12. info: Processor: Intel(R) Core(TM) i3 CPU       M 380  @ 2.53GHz
    13. info: Physical Memory: 1856MB Total
    14. info: Kernel Version: Linux 4.15.0-30deepin-generic
    15. info: Distribution: "Deepin" "15.11"
    16. QObject::connect: invalid null parameter
    17. info: OBS 0.0.1 (linux)
    18. info: ---------------------------------
    19. info: ---------------------------------
    20. info: audio settings reset:
    21.         samples per sec: 44100
    22.         speakers:        2
    23. error: X Error: GLXBadFBConfig
    24. error: Failed to create OpenGL context.
    25. error: Failed to create context!
    26. error: device_create (GL) failed
    27. error: Failed to initialize video:  Unspecified error
    28. info: Freeing OBS context data
    29. info: == Profiler Results =============================
    30. info: run_program_init: 2863.62 ms
    31. info:  ┣OBSApp::AppInit: 12.523 ms
    32. info:  ┃ ┗OBSApp::InitLocale: 11.974 ms
    33. info:  ┗OBSApp::OBSInit: 414.556 ms
    34. info:    ┣obs_startup: 30.461 ms
    35. info:    ┗OBSBasic::OBSInit: 77.936 ms
    36. info:      ┣OBSBasic::InitBasicConfig: 0.728 ms
    37. info:      ┣OBSBasic::ResetAudio: 0.189 ms
    38. info:      ┗OBSBasic::ResetVideo: 76.908 ms
    39. info: obs_hotkey_thread(25 ms): min=0.141 ms, median=0.341 ms, max=7.582 ms, 99th percentile=7.582 ms, 100% below 25 ms
    40. info: audio_thread(Audio): min=0.01 ms, median=0.014 ms, max=0.021 ms, 99th percentile=0.019 ms
    41. info: =================================================
    42. info: == Profiler Time Between Calls ==================
    43. info: obs_hotkey_thread(25 ms): min=25.22 ms, median=25.431 ms, max=28.851 ms, 76.0417% within ±2% of 25 ms (0% lower, 23.9583% higher)
    44. info: =================================================
    45. info: Number of memory leaks: 130
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    不知道是什么问题？
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    lbygljq
    deepin
    2020-07-16 03:36
    #5

    Reply View the author
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    天下无双有我
    deepin
    2020-07-16 23:20
    #6
    https://bbs.deepin.org/post/197048

    为什么我的电脑上的Pulse列表中无选项呢？
    我感觉这个列表中也应该有内容，lbygljq你的vokoscreen录制声音正常吧？
    Reply View the author
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    lbygljq
    deepin
    2020-07-17 02:35
    #7
    https://bbs.deepin.org/post/197048
    为什么我的电脑上的Pulse列表中无选项呢？
    我感觉这个列表中也应该有内容，lbygljq你的vokoscreen录制声 ...

    正常啊，一直在用。
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    天下无双有我
    deepin
    2020-07-17 20:19
    #8
    那看来是我的电脑上的Pulse模块有缺失，谁知道vokoscreen调用的是Pulse的哪个功能模块？或者是怎么能知道它调用的是哪个Pulse模块来录音的？
    如果确定了Pulse模块，是不是将那个模块安装上，就可以正常录音了呢？
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    天下无双有我
    deepin
    2020-07-17 20:54
    #9
    https://bbs.deepin.org/post/197048
    正常啊，一直在用。

    @lbygljq
    能麻烦你把你运行vokoscreen的命令输出发一下吗？我对照一下我的，看能不能找到问题？
    就是“在命令行下启动vokoscreen的命令输出内容”，能把这个内容发一下吗？
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    lbygljq
    deepin
    2020-07-17 21:17
    #10
    1. [vokoscreen] Version: "2.5.0"
    2. [vokoscreen] Locale: "zh_CN"
    3. [vokoscreen] Qt version:  5.7.1
    4. [vokoscreen] Operating system: "deepin 15.11"
    5. [vokoscreen] Desktop: "Deepin"
    6. [vokoscreen] asoundlib version: "1.1.3"
    7. [vokoscreen] current icon-theme: "deepin"
    8. [vokoscreen] Qt-PluginsPath:      "/usr/lib/x86_64-linux-gnu/qt5/plugins"
    9. [vokoscreen] Qt-TranslationsPath: "/usr/share/qt5/translations"
    10. [vokoscreen] Qt-LibraryPath:      "/usr/lib/x86_64-linux-gnu"
    11.   
    12. [vokoscreen] ---Begin Search external tools---
    13. [vokoscreen] Search ffmpeg     ..... found "/usr/bin/ffmpeg" Version: "ffmpeg version 3.2.12-1~deb9u1 Copyright (c) 2000-2018 the FFmpeg developers"
    14. [vokoscreen] Search pactl      ..... found Version: "pactl 10.0"
    15. [vokoscreen] Search xdg-email  ..... found Version: "xdg-email 1.1.0 rc3"
    16. [vokoscreen] Search lsof       ..... found Version: "revision: 4.89"
    17. [vokoscreen] ---End search external tools---
    18.   
    19. [vokoscreen] ---Begin search Screen---
    20. [vokoscreen] Number of screens: 1
    21. [vokoscreen] Primary screen is: Display 1
    22. [vokoscreen] VirtualDesktop: false
    23. [vokoscreen] DevicePixelRatio: 1  (Normal displays is 1, Retina display is 2)
    24. [vokoscreen] "Display 1:  1366 x 768"
    25. [vokoscreen] ---End search Screen---
    26.   
    27. [vokoscreen] ---Begin Environment---
    28. [vokoscreen] runs on DISPLAY ":0"
    29. [vokoscreen] ---End Environment---
    30.   
    31. [vokoscreen] detect codecs with "/usr/bin/ffmpeg"
    32. [vokoscreen] ---Begin search formats---
    33. [vokoscreen] find Format "mkv"
    34. [vokoscreen] ---Begin search video codec---
    35. [vokoscreen] find Videocodec "libx264"
    36. [vokoscreen] find Videocodec "mpeg4"
    37. [vokoscreen] find Videocodec "huffyuv"
    38. [vokoscreen] ---End search video codec---
    39.   
    40. [vokoscreen] ---Begin search audio codec---
    41. [vokoscreen] find Audiocodec "libmp3lame"
    42. [vokoscreen] find Audiocodec "libvorbis"
    43. [vokoscreen] find Audiocodec "pcm_s16le"
    44. [vokoscreen] not found Audiocodec "libvo_aacenc"
    45. [vokoscreen] find Audiocodec "aac"
    46. [vokoscreen] ---End search audio codec---
    47.   
    48. [vokoscreen] find Format "mp4"
    49. [vokoscreen] find Format "gif"
    50. [vokoscreen] ---End search formats---
    51.   
    52. [vokoscreen] added device ("video0")
    53. [vokoscreen] connected devices ("video0")
    54.   

    56. [vokoscreen] v4l2 device info  /dev/video0
    57.   
    58. [vokoscreen] ---Begin search Videoplayer---
    59. [vokoscreen] ---End search Videoplayer---
    60.   
    61. [vokoscreen] ---Begin search GIFplayer---
    62. [vokoscreen] ---End search GIFplayer---
    63.   
    64. [vokoscreen] ---Begin Pulse unload Module---
    65. [vokoscreen] ---End Pulse unload Module---
    66.   
    67. [vokoscreen] ---Begin search devices---
    68. [vokoscreen] find device "x11grab"
    69. [vokoscreen] ---End search devices---
    70.   
    71. [vokoscreen] ---Begin search Alsa capture device---
    72. [vokoscreen] Find CaptureCard: "[hw:0,0] HDA Intel PCH"
    73. [vokoscreen] ---End search Alsa capture device---
    74.   
    75. [vokoscreen] ---Begin search PulseAudio Capture Devices---
    76. [vokoscreen] Find CaptureCard: "Monitor of 内置音频 模拟立体声" with device: "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor"
    77. [vokoscreen] Find CaptureCard: "内置音频 模拟立体声" with device: "alsa_input.pci-0000_00_1b.0.analog-stereo"
    78. [vokoscreen] ---End search PulseAudio Capture Devices---
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    天下无双有我
    deepin
    2020-07-17 22:06
    #11
    https://bbs.deepin.org/post/197048

    谢谢，经过对比发现有如下两处不同，可还是不知道该如何解决？希望哪个大佬能指点一下，谢谢！！！
    lbygljq的正常使用的输出（上图）和我的无法录音的输出（下图）


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