Re: [FFmpeg-user] Encoding 3gp6 with MPEG-4 Visual and Simple L1

2014-09-19 Thread Curtis Farnham
> Is there software or hardware that plays the > output file now but didn't without the brand > option? I’m not sure. I don’t have much hardware to test with. I’m just blindly using mediainfo to tell me if I’m encoding things “right". ;-) -Curtis _

Re: [FFmpeg-user] Encoding 3gp6 with MPEG-4 Visual and Simple L1

2014-09-19 Thread Carl Eugen Hoyos
Curtis Farnham farnhamtech.com> writes: > Adding "-brand 3gp6” got me what I was looking > for, as far as I can tell. Is there software or hardware that plays the output file now but didn't without the brand option? Thank you, Carl Eugen ___ ffmpe

Re: [FFmpeg-user] crop detect not working

2014-09-19 Thread Carl Eugen Hoyos
Elliott Balsley gmail.com> writes: > I’m trying to use the cropdetect filter on some JPEG images The filter is not made for images but videos, you can use the following workaround: $ ffmpeg -loop 1 -i image -vf cropdetect -f null -vframes 3 - Carl Eugen ___

Re: [FFmpeg-user] Encoding 3gp6 with MPEG-4 Visual and Simple@L1

2014-09-19 Thread Curtis Farnham
On Sep 16, 2014, at 7:57 AM, James Darnley wrote: > > Perhaps everyone here needs to read the docs better. > > While looking at the code to try to understand just what this thing is > (it isn't metadata and should not be in AVMetadata), I came across the > private option for mov-like files name

[FFmpeg-user] crop detect not working

2014-09-19 Thread Elliott Balsley
I’m trying to use the cropdetect filter on some JPEG images, but it’s not showing anything useful in the console output.  I checked to see if it’s available with “ffplay -filters” and that shows the following line:  T.. cropdetect       V->V       Auto-detect crop size. Example command: $ ffplay

Re: [FFmpeg-user] ffmpeg-2.4 creates grey screen, corrupted videos

2014-09-19 Thread Carl Eugen Hoyos
S Andreason gmail.com> writes: > After upgrading mplayer to 2.4, I was unable to > play h264 videos with the tag major_brand=qt > made by several cameras. What does 'upgrading mplayer to 2.4' mean? [...] > http://seahorseCorral.org/videos/tests/20140128_pond-W_rec10990.mov I tested the foll

[FFmpeg-user] ffmpeg-2.4 creates grey screen, corrupted videos

2014-09-19 Thread S Andreason
Hi, After upgrading mplayer to 2.4, I was unable to play h264 videos with the tag major_brand=qt made by several cameras. I discovered that I could create a h264 file using ffmpeg-1.0.1 and x264 (yesterday's snapshot), and recreate the mplayer problem. Since this version of ffmpeg is old (but

Re: [FFmpeg-user] ffmpeg read from UDP/Port

2014-09-19 Thread Bill Davidsen
Alex Lin wrote: Hi all, I am using Windows 7 64 bit, and I downloaded the 64 bit version of ffmpeg: ffmpeg-20140916-git-b76d613-win64-static.7z I have spent the entire day experimenting with ffmpeg today but I haven't quite figure out if ffmpeg is the right solution to my problem yet, so I woul

[FFmpeg-user] Extract DTS core from DTS-HD MA track

2014-09-19 Thread No Spam Please
All, I searched the mailing list archive and the last mention of extracting DTS core was around mid 2013. It was stated that it was a feature being worked on. Does the current version of ffmpeg support extracting the DTS core from a DTS-HD MA stream? If so, how does one invoke it using the

Re: [FFmpeg-user] (mpeg2) how to set "audio delay relative to video" as 0 ?

2014-09-19 Thread linxs
One more question, why ffmpeg add "-10ms" for video delay relative to video? Thank you! 2014-09-19 21:39 GMT+08:00 linxs : > Thank you ! > "asetpts=PTS+0.010/TB" works! > > > 2014-09-18 18:40 GMT+08:00 Stefano Sabatini : > >> On date Thursday 2014-09-18 08:58:33 +0800, linxs wrote: >> > D:\>ffpr

Re: [FFmpeg-user] (mpeg2) how to set "audio delay relative to video" as 0 ?

2014-09-19 Thread linxs
Thank you ! "asetpts=PTS+0.010/TB" works! 2014-09-18 18:40 GMT+08:00 Stefano Sabatini : > On date Thursday 2014-09-18 08:58:33 +0800, linxs wrote: > > D:\>ffprobe 0.mpg > > ffprobe version N-63439-g96470ca Copyright (c) 2007-2014 the FFmpeg > > developers > > built on May 25 2014 22:01:51 with

Re: [FFmpeg-user] How to record audio and video from FaceTime HD Camera in OSX

2014-09-19 Thread Roger Pack
On Wed, Sep 17, 2014 at 4:43 PM, Jay Muthialu < jmuthialu-at-yahoo@ffmpeg.org> wrote: > Hi Moritz, > > Thanks for the information. I finally applied the patches. Although I > could not apply through git because the latest ffmpeg version I downloaded > did not seem to match with the patches in