Opened 10 years ago
Closed 10 years ago
#5773 closed defect (duplicate)
QSV decode and transcode with subtitle
| Reported by: | bordon | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | git-master | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
The current version of ffmpeg can't call QSV hardware accelerated decoding and burn subtitle into video when the subtitle isn't lay in the same directory with ffmpeg.exe.
How to reproduce:
Prepare a Winows7 x64 system, and execute the following command:
ffmpeg.exe -hwaccel qsv -i D:\VideoFile\test.mkv -vf subtitles=file=D:/VideoFile/test.srt -vcodec h264_nvenc -b:v 1500k -acodec aac -b:a 64k -f mp4 d:\output\test_output.mp4
Change History (1)
comment:1 by , 10 years ago
| Analyzed by developer: | unset |
|---|---|
| Component: | avcodec → undetermined |
| Keywords: | QSV decode subtitle removed |
| Priority: | important → normal |
| Resolution: | → duplicate |
| Status: | new → closed |
| Type: | enhancement → defect |
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