Re: [FFmpeg-user] Decoding adpcm_psx

> Am 26.10.2018 um 21:12 schrieb Markus Laaja : > > Greetings. > In short, I'm running into constant input errors when trying to decode from > different adpcm formats. > Compiling ffmpeg on a linux environment to see if it helps, is way beyond my > reach just to solve this, unfortunately. > C

[FFmpeg-user] Decoding adpcm_psx

Greetings. In short, I'm running into constant input errors when trying to decode from different adpcm formats. Compiling ffmpeg on a linux environment to see if it helps, is way beyond my reach just to solve this, unfortunately. Can anyone confirm this shouldn't happen? Thanks for everyone in

[FFmpeg-user] filters zoompan and crop

Hi, Does zoompan not work outside the range 1 .. 8? I want to generate an overlay to zoom in, have the input png start small, and grow to half the video size, like from 20 to 320 in width. Starting the zoompan at z=0.1 does not seem to work. Also if the first filter was successful, I need to cro

Re: [FFmpeg-user] YUV RGB Video Levels

I'm having some success with this. r103 compliance is easier to achieve in the RGB domain than in the YUV domain. -Original Message- From: Paul B Mahol To: FFmpeg user questions Sent: Wed, Oct 24, 2018 1:09 pm Subject: Re: [FFmpeg-user] YUV RGB Video Levels On 10/24/18, Chris wrote:

Re: [FFmpeg-user] Will ffmpeg always use the existing orig.parameters when no new are specified on cmdline for re-encoding?

On Thu, Oct 25, 2018 at 14:23:37 +0200, Ben wrote: > When I enter at the command line a ffmpeg command and specify (beside input > and output file name) only the new video bitrate: > Will ffmpeg ALWAYS automatically take the remaining parameters from the > existing video? > > In otehr words: Wil

Re: [FFmpeg-user] Parameters for "framerate" and "keyframe interval"?

On Fri, Oct 26, 2018 at 3:22 PM Ben wrote: > For video codec H.264 there are two parameters: > > Framerate (e.g. 25 or 30 or 29,97) > > and > > keyframe interval (I guess measured in seconds after the last keyframe > .e.g 50 or 200): > > What are the corresponding cmdline parameters for ffmpeg?

Re: [FFmpeg-user] Parameters for "framerate" and "keyframe interval"?

"ffmpeg -r 25 -i in.file ... out.file" usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}… In here, [infile options] is "Video options”. look at help of ffmpeg:(cmd is 'ffmpeg -h | more’). /* Video options: -vframes number set the number of video frames t

[FFmpeg-user] Parameters for "framerate" and "keyframe interval"?

For video codec H.264 there are two parameters: Framerate (e.g. 25 or 30 or 29,97) and keyframe interval (I guess measured in seconds after the last keyframe .e.g 50 or 200): What are the corresponding cmdline parameters for ffmpeg? How can I tell ffmpeg to use the same values as the input?