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为什么在win上使用FFmpeg环境，直接使用命令对视频文件进行转码，可以成功，但是在这个sdk中使用相同的命令却不成功呢？ 例如
ffmpeg -i /storage/emulated/0/DCIM/Camera/20190702085518.mp4 -c:a copy /storage/emulated/0/vff/out/20190702085518.mkv
将MP4文件转码成MKV…
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```python
python scripts/realtime4dv/extract_images.py --data_root data/renbody/0013_01
```
解帧得到的图片发绿：
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463f updated
9 months ago
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首先，感谢作者，项目帮助很大，有几个地方提一下修改建议
1、新版 libavformat.AvRegisterAll() 已经不需要在开头引用了
2、libavcodec.AvcodecCopyContext(out_stream.Codec, in_stream.Codec)已经被废弃，官方推荐使用libavcodec.AvcodecParametersCopy(out_stream.Cod…
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### Bug description
Installed Dolphin from the runners page within Lutris preferences. Doesn't do anything when run is clicked. I have `ffmpeg4.4` and `ffmpeg` both installed that say they have `liba…
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videoUrl=/storage/emulated/0/video/20190531_183536 (1).mp4
下面这俩方法都不行
execffmpeg(String cmd, FFmpegCallBack callBack)
execffmpeg(String[] cmd, FFmpegCallBack callBack)
ffmpeg version 4.1.3 Co…
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Upstream issue: https://github.com/swesterfeld/audiowmark/issues/62
```
==> Starting build()...
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is s…
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**Describe the bug**
when trying to build audacium on arch based distros, there seems to be a confliction deceleration of c functions in the ffmpeg.h which seems to be cause by the ffmpeg version upd…
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When I try .h264 video file and .opus audio, it crashes.
test video works, but not always, somehow Wowza don't like it. On the other hand Pion seems to like it as it worked well with https://github.c…
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**Environment**
- OS: Manjaro
- scrcpy version: git c27ab46e
- installation method: meson setup d -Db_sanitize=address
- device model: Samsung S10e
- Android version: 12
**Describe the bu…
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I am trying 2 pass encoding with ffmpeg.wasm.
That's my command: ffmpeg command: -i input.mp4 -c:v libx264 -vf scale=760:428 -b:v 160k -pass 1 -f mp4 test.mp4
after few frames, encoding stops:
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mczac updated
7 months ago