Sponsored Content
Top Forums UNIX for Advanced & Expert Users trim 165 MB video clip with ffmpeg (only last 3 minutes) Post 302575203 by mirni on Monday 21st of November 2011 12:37:32 AM
Old 11-21-2011
Maybe because of this?

Code:
[flv @ 0x7fa2aa84ac00] Estimating duration from bitrate, this may be inaccurate

 

6 More Discussions You Might Find Interesting

1. OS X (Apple)

Video grab using ffmpeg?

Does anyone know how to grab video (screen) on Terminal using ffmpeg (not X11). I have written a unix library and I'd like to make a short movie (demo) of it. Tried: I already own SNapz Pro2 but it hangs the system (I have an old Powerbook 15" PPC). I guess my system is too slow for version... (0 Replies)
Discussion started by: sentinel
0 Replies

2. UNIX for Advanced & Expert Users

Ffmpeg (avconv) + crtmpserver Linux streaming video, no player to play it

Hello Linux experts, I'm working on live video streaming project, and my job is to create video streaming server using Ubuntu 13.04 Here is what I've done so far: 1. Installed crtmpserver from Ubuntu's repositories. 2. Installed ffmpeg To test the server i use webcam as source of video,... (0 Replies)
Discussion started by: +Yan
0 Replies

3. Shell Programming and Scripting

Recursive (Into subdirectories) ffmpeg generate jpg from video

My question is how to modify my existing script to generate from videos (mp4,avi,mkv etc...) jpegs via ffmpeg and keep folder name of generated jpg file? So if i have video in /home/videos/MyParty2009/SOmeDirR/VideoSomeTitle.mp4 and it will generate jpg with name of MyParty2009.jpg so the... (2 Replies)
Discussion started by: ZerO13
2 Replies

4. UNIX for Beginners Questions & Answers

How to convert days hours minutes seconds to minutes?

Hi, please help with below time conversion to minutes. one column values: 2 minutes 16 seconds 420 msec 43 seconds 750 msec 0 days 3 hours 29 minutes 58 seconds 480 msec 11 seconds 150 msec I need output in minutes(total elapsed time in minutes) (2 Replies)
Discussion started by: ramu.badugula
2 Replies

5. Shell Programming and Scripting

Grep a log file for the last 5 minutes of contents every 5 minutes

Hi all, System Ubuntu 16.04.3 LTS i have the following log INFO 2019-02-07 15:13:31,099 module.py:700] default: "POST /join/8550614e-3e94-4fa5-9ab2-135eefa69c1b HTTP/1.0" 500 2042 INFO 2019-02-07 15:13:31,569 module.py:700] default: "POST /join/6cb9c452-dcb1-45f3-bcca-e33f5d450105... (15 Replies)
Discussion started by: charli1
15 Replies

6. UNIX for Beginners Questions & Answers

Length of video file in minutes

I need to extract the length of a video file in minutes, not seconds or hours. How do I get the amount of minutes exclusively? (2 Replies)
Discussion started by: locoroco
2 Replies
NORMALIZE-MP3(1)					      General Commands Manual						  NORMALIZE-MP3(1)

NAME
normalize-mp3 - adjust levels of mp3 or ogg files by running normalize-audio(1), then re-encoding SYNOPSIS
normalize-mp3 [OPTION]... [FILE]... normalize-ogg [OPTION]... [FILE]... DESCRIPTION
Normalize volume of mp3 or ogg files by decoding, running normalize, and re-encoding. This requires as much extra disk space as the largest mp3 or ogg file, decoded. Note that for batch and mix mode, all files must be decoded, so there must be enough disk space for the decoded copies of all specified mp3 and ogg files. --ogg Convert files to OGG, regardless of original format --mp3 Convert files to MP3, regardless of original format --bitrate BR Set bitrate of re-encoded file (default 128) --tmpdir TMP Put temporary WAV files in temp directory TMP --notags Do not copy ID3 or OGG tags to the output file The following four options may be used to set the encoder and decoder commands for mp3 and ogg vorbis. %m is expanded to the name of the mp3 or vorbis file, %w expands to the name of the temporary WAV file, and %b expands to the bitrate, as specified by the --bitrate option. Run normalize-mp3 with no arguments to see the default values. --mp3encode=X mp3 encoder --mp3decode=X mp3 decoder --oggencode=X ogg vorbis encoder --oggdecode=X ogg vorbis decoder -h Display this help and exit. -V Display version information and exit. These arguments are passed as arguments to normalize-audio. Run "normalize-audio --help" for more info. -a AMP -g ADJ -n -T THR -b -m -v -q REPORTING BUGS Report bugs to <chrisvaill@gmail.com>. SEE ALSO
The normalize-audio(1) Man page NOTES
This page was provided by Eduardo Macan <macan@debian.org> September 2001 NORMALIZE-MP3(1)
All times are GMT -4. The time now is 10:20 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy