Search found 332 matches

by llogan
Wed Mar 08, 2017 7:59 pm
Forum: Usage
Topic: Counting audio channels in a batch file
Replies: 1
Views: 892

Re: Counting audio channels in a batch file

Number of channels example: ffprobe -loglevel error -select_streams a:0 -show_entries stream=channels -of default=nw=1 5point1.m4a Result: channels=6 Channel layout example: ffprobe -loglevel error -select_streams a:0 -show_entries stream=channels -of default=nw=1 5point1.m4a Result: channel_layout=...
by llogan
Wed Mar 08, 2017 7:51 pm
Forum: Usage
Topic: Recording and watching a stream simultaneously
Replies: 8
Views: 2565

Re: Recording and watching a stream simultaneously

What is the actual output file name? You only listed %filename%.
by llogan
Mon Feb 06, 2017 7:39 pm
Forum: Other
Topic: Redacting audio file
Replies: 1
Views: 1063

Re: Redacting audio file

FFmpeg does not have this capability.
by llogan
Tue Jan 31, 2017 10:49 pm
Forum: Usage
Topic: FLAC metadata are read incorrectly
Replies: 6
Views: 4062

Re: FLAC metadata are read incorrectly

This should be fixed now as of 65862f5.
by llogan
Wed Jan 25, 2017 6:53 pm
Forum: Developement with FFmpeg
Topic: Is there a command to insert an image for every second of video?
Replies: 2
Views: 2511

Re: Is there a command to insert an image for every second of video?

Use a series of images as your input:

Code: Select all

ffmpeg -i vid.mp4 -framerate 1 img_%03d.png -filter_complex overlay output.mp4
In this example the image inputs are named img_001.png, img_002.png, etc. Refer to image file demuxer for more info.
by llogan
Thu Jan 12, 2017 7:08 pm
Forum: Usage
Topic: attempting to copy only one selected audio track
Replies: 6
Views: 1702

Re: attempting to copy only one selected audio track

I can't provide any other input without seeing the complete console output from the command.
by llogan
Thu Jan 12, 2017 5:35 pm
Forum: Usage
Topic: attempting to copy only one selected audio track
Replies: 6
Views: 1702

Re: attempting to copy only one selected audio track

They should work, but 0:a:2 refers to the 3rd audio stream.
by llogan
Wed Jan 11, 2017 6:18 pm
Forum: Usage
Topic: attempting to copy only one selected audio track
Replies: 6
Views: 1702

Re: attempting to copy only one selected audio track

Show the complete console output from your ffmpeg command.
by llogan
Wed Jan 11, 2017 6:17 pm
Forum: Usage
Topic: SRT subtitles hang
Replies: 2
Views: 1145

Re: SRT subtitles hang

Please provide the SRT file.