-Ursprüngliche Nachricht-
Von: ffmpeg-user Im Auftrag von BloodMan
Gesendet: Montag, 14. April 2025 14:49
An: ffmpeg-user@ffmpeg.org
Betreff: Re: [FFmpeg-user] Hidden audio in H264 - wrapped_avframe
Hello,
And IMO should not work.
.h264 is video only stream in general. Does not contai
the result is a useable MP4
(without audio). But the audio must be somewhere in the file, otherwise the HQCAM converter tool
wouldn't be able to access it.
-Ursprüngliche Nachricht-
Von: ffmpeg-user Im Auftrag von BloodMan
Gesendet: Montag, 14. April 2025 14:49
An: ffmpe
Hello,
And IMO should not work.
.h264 is video only stream in general. Does not contain audio so
searching or encoding audio will not succeed. BUT:
I do not work with wrapped_avframe, but you may try:
ffmpeg -i file.h264 -hide_banner -loglevel warning -err_detect
ignore_err -dn -sn -map 0:v
I am struggling with the camera output of a HQCAM camera from AliExpress,
when the video is written to the SD card.
The output video files on the SD card contain video (H264) and audio (G726).
With the Windows based CONVERTER.EXE provided by HQCAM, I can convert them
to AVI with video and audio
