Re: [FFmpeg-user] Exactly one WebVTT stream is needed

On 15-11-22 at 18:08, Thomas Berberich wrote: > Is there any way in ffmpeg to convert dvb_teletext into webvtt, so > Teletext is accessiable on HLS-Stream also? Looks like if you build ffmpeg with libzvbi you get a teletext decoder, that should work. > I'll try to record a Stream in the next

[FFmpeg-user] screen capture - small files

Hello all. I want to use ffmpeg to capture screen and sound on a macintosh. I want the file size as small as possible, with a fps of about 3-5 and audio quality of maybe 128 kbps at most, though 64 kbps is acceptable. This is the closest I have come: ffmpeg -f avfoundation -i "1:0" -c:v

Re: [FFmpeg-user] Getting x265 parameter help

On Sun, Nov 22, 2015, at 06:59 PM, Mike Brown wrote: > The website says to do "x265 --help" but that doesn't work. What web site? > I tried the following: > > ffmpeg -h type=x265 > ffmpeg -h type=libx265 ffmpeg -h encoder=libx265 > But both give the error "Unknown help option

[FFmpeg-user] Getting x265 parameter help

I've downloaded the 2015-11-22 git static binary, but can't seem to get the program to list the x265 parameters. The website says to do "x265 --help" but that doesn't work. I tried the following: ffmpeg -h type=x265 ffmpeg -h type=libx265 But both give the error "Unknown help

Re: [FFmpeg-user] Can ffmpeg feed shoutcast?

On 15-11-22 at 11:18, En Figureo Canal wrote: > Hello. > > I'm wondering if it is possible to feed an mp3 stream to shoutcast since a > password is needed for feeding shoutcast. If it is, how is the password > sent to for http://ip:port/stream https://ffmpeg.org/ffmpeg-protocols.html#Icecast --

[FFmpeg-user] Can ffmpeg feed shoutcast?

Hello. I'm wondering if it is possible to feed an mp3 stream to shoutcast since a password is needed for feeding shoutcast. If it is, how is the password sent to for http://ip:port/stream Thanks for your time. ___ ffmpeg-user mailing list

Re: [FFmpeg-user] Can ffmpeg feed shoutcast?

I've already tried that and it doesn't work. I get "End of File" >ffmpeg -version ffmpeg version N-73361-g03b2b40 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.9.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avis ynth --enable-bzlib

[FFmpeg-user] Audio/Video out of sync: -itsoffset value limit

Hi, I try to capture with the simplified command ./ffmpeg -debug 1 -f pulse -thread_queue_size 1024 -i alsa_input.pci-_00_14.2.analog-stereo -f v4l2 -channel 1 -thread_queue_size 1024 -i /dev/video0 -c:v ffv1 -level 3 -g 1 -aspect 4:3 -pix_fmt yuv422p -top 0 -c:a pcm_s16le -channel_layout

Re: [FFmpeg-user] (no subject)

On Sat, Nov 21, 2015 at 16:03:02 -0700, Jim Worrall wrote: > Can you apply a bitstream filter when you are just copying the > stream? Yes, you can. A bitstream filter operates on a different level than encoding. > Wouldn’t that require transcoding? No. And it worked for the first 15 minutes...

Re: [FFmpeg-user] (no subject)

On Sat, Nov 21, 2015 at 14:57:42 -0500, Ming Luo wrote: > And if I trim the original 18 min video to 15 minutes, it works. To me this indicates that there is some error in the video stream which ffmpeg can't handle. Sorry, I don't know more than that (such as whether ffmpeg should handle that, or

Re: [FFmpeg-user] ffmpeg screencapture from a virtual xserver larger than the physical screen

Le decadi 30 brumaire, an CCXXIV, Zenny a écrit : > It worked, but compared to xpra, > 1. the output is interaction lagged and, > 2. piped output only covers only 1/4th of the screen until in Slideshow mode. For the second issue, you need to scale the video before displaying it, otherwise you

Re: [FFmpeg-user] Can ffmpeg feed shoutcast?

On Sun, Nov 22, 2015 at 12:18 PM, Simon Thelen wrote: > On 15-11-22 at 12:07, En Figureo Canal wrote: > > I've already tried that and it doesn't work. I get "End of File" > Have you tried setting -legacy_icecast? > > Also, please don't top-post on this mailing list. > > -- >

Re: [FFmpeg-user] Can ffmpeg feed shoutcast?

On 15-11-22 at 12:37, En Figureo Canal wrote: > On Sun, Nov 22, 2015 at 12:18 PM, Simon Thelen wrote: > > On 15-11-22 at 12:07, En Figureo Canal wrote: > > > I've already tried that and it doesn't work. I get "End of File" > > Have you tried setting -legacy_icecast? > Sorry.

Re: [FFmpeg-user] Exactly one WebVTT stream is needed

what is wrong on the Command Line ? In ffmpeg 2.7.2 it runs without any Problems, the Problems first started with ffmpeg 2.8.x. I want to convert completly a Multicast Stream into HLS Format, with all Streams, including subtitle Streams. Subtitle Stream is also needed as is. So it's a simple

Re: [FFmpeg-user] Exactly one WebVTT stream is needed

Is there any way in ffmpeg to convert dvb_teletext into webvtt, so Teletext is accessiable on HLS-Stream also? I'll try to record a Stream in the next days. Where i have to send the Video sample, if i have it recorded? Am 21.11.2015 um 19:09 schrieb Simon Thelen: > On 15-11-20 at 22:50,