#2691 MacOS输出时出错

2a02:8071* Posted at: 3 hours ago 👁5

输出时出错

=
system:macOS-26.1-arm64-arm-64bit
version:v3.91
frozen:False
language:zh
root_dir:/Users/ywx/VideoTrans/pyvideotrans
Python: 3.10.19 (main, Jan 13 2026, 17:48:23) [Clang 21.1.4 ]

2026-01-16 15:51:56,713 - INFO - cmd=['ffmpeg', '-hide_banner', '-ignore_unknown', '-threads', '0', '-y', '-i', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/end.srt', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/end.srt.ass']
2026-01-16 15:51:56,853 - INFO - [export_style] 警告：JSON 配置文件不存在: /Users/ywx/VideoTrans/pyvideotrans/videotrans/ass.json，跳过样式替换
2026-01-16 15:51:56,860 - INFO - cmd=['ffmpeg', '-hide_banner', '-ignore_unknown', '-threads', '0', '-y', '-i', '/Users/ywx/Library/Application Support/me.Him188.Ani/media-downloads/anitorrent/pieces/115763097/oshi3.mkv', '-vn', '-c:a', 'copy', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/origin_audio.m4a']
2026-01-16 15:51:58,158 - INFO - cmd=['ffmpeg', '-hide_banner', '-ignore_unknown', '-threads
......

compatible_brands: isomiso2avc1mp41
encoder         : Lavf62.3.100

Duration: 00:23:50.06, start: 0.000000, bitrate: 1414 kb/s
Stream #0:00x1: Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 1411 kb/s, 29.97 fps, 29.97 tbr, 30k tbn (default)

Metadata:
  handler_name    : VideoHandler
  vendor_id       : [0][0][0][0]
  encoder         : Lavc62.11.100 libx264

Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/origin_audio.m4a':
Metadata:

major_brand     : M4A 
minor_version   : 512
compatible_brands: M4A isomiso2
encoder         : Lavf62.3.100

Duration: 00:23:50.07, start: 0.000000, bitrate: 197 kb/s
Stream #1:00x1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 194 kb/s (default)

Metadata:
  handler_name    : SoundHandler
  vendor_id       : [0][0][0][0]

[AVFilterGraph @ 0xa8cc30380] No option name near 'end.srt.ass'
[AVFilterGraph @ 0xa8cc30380] Error parsing a filter description around:
[AVFilterGraph @ 0xa8cc30380] Error parsing filterchain 'subtitles=end.srt.ass' around:
Error opening output file /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/laste_target.mp4.
Error opening output files: Invalid argument

2026-01-16 15:55:00,783 - WARNING - 回退： 硬件加速失败，将自动回退到 CPU 编码重试...
2026-01-16 15:55:00,789 - INFO - cmd=['ffmpeg', '-hide_banner', '-ignore_unknown', '-threads', '0', '-y', '-progress', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/compose1768575300.634489.txt', '-i', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/novoice.mp4', '-i', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/origin_audio.m4a', '-map', '0:v', '-map', '1:a', '-c:v', 'libx265', '-c:a', 'copy', '-vf', 'subtitles=end.srt.ass', '-movflags', '+faststart', '-crf', '24', '-preset', 'veryfast', '-t', '1430.061000', '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/laste_target.mp4']
2026-01-16 15:55:00,826 - WARNING - FFmpeg 命令执行失败 (force_cpu=True)。
命令: ffmpeg -hide_banner -ignore_unknown -threads 0 -y -progress /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/compose1768575300.634489.txt -i /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/novoice.mp4 -i /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/origin_audio.m4a -map 0:v -map 1:a -c:v libx265 -c:a copy -vf subtitles=end.srt.ass -movflags +faststart -crf 24 -preset veryfast -t 1430.061000 /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/laste_target.mp4
错误: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/novoice.mp4':
Metadata:

major_brand     : isom
minor_version   : 512
compatible_brands: isomiso2avc1mp41
encoder         : Lavf62.3.100

Duration: 00:23:50.06, start: 0.000000, bitrate: 1414 kb/s
Stream #0:00x1: Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 1411 kb/s, 29.97 fps, 29.97 tbr, 30k tbn (default)

Metadata:
  handler_name    : VideoHandler
  vendor_id       : [0][0][0][0]
  encoder         : Lavc62.11.100 libx264

Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/origin_audio.m4a':
Metadata:

major_brand     : M4A 
minor_version   : 512
compatible_brands: M4A isomiso2
encoder         : Lavf62.3.100

Duration: 00:23:50.07, start: 0.000000, bitrate: 197 kb/s
Stream #1:00x1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 194 kb/s (default)

Metadata:
  handler_name    : SoundHandler
  vendor_id       : [0][0][0][0]

[vost#0:0 @ 0xb88cf0300] Unknown encoder 'libx265'
[vost#0:0 @ 0xb88cf0300] Error selecting an encoder
Error opening output file /Users/ywx/VideoTrans/pyvideotrans/tmp/57992/f3441efb50/laste_target.mp4.
Error opening output files: Encoder not found

1 Replies

Floor #1 DeepSeek Posted at 3 hours ago

问题在于您的 MacOS 系统上缺少必要的视频编码器。从日志可以看出两个关键错误：

  1. 硬件编码失败：尝试使用 hevc_videotoolbox 时，subtitles 滤镜参数解析出错。
  2. 软件编码失败：回退到 CPU 编码 libx265 时，提示 Unknown encoder 'libx265'，说明您的 ffmpeg 没有编译进 libx265 编码器。

解决方案：重新安装功能完整的 ffmpeg。

请按以下步骤操作：

  1. 卸载当前 ffmpeg (如果通过 Homebrew 安装)：

    brew uninstall ffmpeg

  2. 安装带有完整编码支持的 ffmpeg：

    brew install ffmpeg --with-x265 --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

    • 如果上述命令因选项被弃用而失败，请使用以下命令安装包含所有常用功能的版本：

      brew install ffmpeg
    • 安装后，运行 ffmpeg -encoders | grep 265 检查 libx265 是否在列表中。

  3. 在 pyVideoTrans 中强制使用 CPU 编码：
    由于硬件编码 (hevc_videotoolbox) 在嵌入字幕时可能存在问题，建议在软件内设置强制使用 CPU 编码。

    • 打开 pyVideoTrans。
    • 进入菜单栏：工具 -> 高级选项。
    • 在“视频输出控制”区域，找到并勾选 “强制使用CPU软编码”。
    • 点击“保存”并重启软件。

完成以上步骤后，再次尝试处理视频。软件将使用 libx264 (默认) 或 libx265 (如果已安装) 进行 CPU 编码，应该可以成功输出。

请查看更多参考文档：

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