Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Fernando Cassia
On Mon, Jan 26, 2015 at 1:35 PM, Nicolas George wrote: > You may want to emphasize that you do not intend to take any responsibility > for possible security breaches caused by following that advice. > > In other words: running ancient versions of FFmpeg on servers (exposed to > hostile data) is a

Re: [FFmpeg-user] The device does not support the streaming I/O method.

2015-01-26 Thread Carl Eugen Hoyos
Thomas Seilund netmaster.dk> writes: > It works fine when "static int v4l2_read_probe(AVProbeData *p)" > returns 13 Please provide a sample, I would like (to try) to get this fixed, but this will not be possible without a file. Thank you, Carl Eugen _

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Werner Robitza
On Mon, Jan 26, 2015 at 4:58 PM, Dani A wrote: > So can someone amazing show me how I can install both the latest FFMPEG > library from FFMPEG.org and the PHPvideotoolkit v2 on my CENTOS/ Cpanel? My > server is live and I do not want to start testing stuff on it. Download the latest static Lin

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Christoph Gerstbauer
Thank you, should be "fixed". (I assume the colours are wrong, or is this expected?) I forgot: I think the colors should be correct, because the files are recorded in LOG C. More information about bt709 vs log c: http://www.arri.com/camera/alexa/learn/log_c_and_rec_709_video/ best regards c

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Werner Robitza
On Mon, Jan 26, 2015 at 5:35 PM, Nicolas George wrote: >> So if you plan to run code that REQUIRES ffmpeg-php to work, my guess is >> that you will need to run ffmpeg-php with whatever ancient version of >> ffmpeg is available for your CentOS. To add to the confusion, there is also https://github

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Christoph Gerstbauer
Am 26.01.15 um 18:23 schrieb Carl Eugen Hoyos: Christoph Gerstbauer gmail.com> writes: Stream #0:0(eng): Video: none (ap4x / 0x78347061) Please provide a short sample. http://www.arri.com/camera/alexa/learn/alexa_sample_footage/ Thank you, should be "fixed". (I assume the colours ar

Re: [FFmpeg-user] How to grab x11 screen

2015-01-26 Thread jd1008
On 01/26/2015 12:29 AM, Moritz Barsnick wrote: On Sun, Jan 25, 2015 at 22:17:39 -0700, jd1008 wrote: Now that I have x11grab working, how do I add to it the audio that is coming from the speakers or the audio driver? ffmpeg supports quite a few audio sources. On Linux, alsa and pulseaudio are

Re: [FFmpeg-user] The device does not support the streaming I/O method.

2015-01-26 Thread Thomas Seilund
Carl Eugen Hoyos writes: Thomas Seilund netmaster.dk> writes: --enable-x11grab Completely unrelated: --enable-x11grab is not necessary anymore, the new xcb input device is auto-detected by configure. return AVPROBE_SCORE_EXTENSION / 2 + 1; This corresponds to "return 26;" (I th

Re: [FFmpeg-user] The device does not support the streaming I/O method.

2015-01-26 Thread Carl Eugen Hoyos
Thomas Seilund netmaster.dk> writes: > $ ffmpeg -y -f mpegts -i /dev/video1 Could you record a short sample with: $ cat /dev/video1 >testfile (Press Ctrl-c quickly!) and upload testfile to http://www.datafilehost.com/ ? The score cannot be set lower than 26... Carl Eugen _

Re: [FFmpeg-user] How to grab x11 screen

2015-01-26 Thread jd1008
On 01/26/2015 12:29 AM, Moritz Barsnick wrote: On Sun, Jan 25, 2015 at 22:17:39 -0700, jd1008 wrote: Now that I have x11grab working, how do I add to it the audio that is coming from the speakers or the audio driver? ffmpeg supports quite a few audio sources. On Linux, alsa and pulseaudio are

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Carl Eugen Hoyos
Christoph Gerstbauer gmail.com> writes: > >> Stream #0:0(eng): Video: none (ap4x / 0x78347061) > > Please provide a short sample. > http://www.arri.com/camera/alexa/learn/alexa_sample_footage/ Thank you, should be "fixed". (I assume the colours are wrong, or is this expected?) The remai

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Bob Maple
>>> Stream #0:0(eng): Video: none (ap4x / 0x78347061) Prores XQ is new -- basically the same as regular but an even higher bitrate. Sounds like ffmpeg just doesn't recognize it yet. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org htt

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Nicolas George
Le septidi 7 pluviôse, an CCXXIII, Fernando Cassia a écrit : > So if you plan to run code that REQUIRES ffmpeg-php to work, my guess is > that you will need to run ffmpeg-php with whatever ancient version of > ffmpeg is available for your CentOS. You may want to emphasize that you do not intend to

Re: [FFmpeg-user] The device does not support the streaming I/O method.

2015-01-26 Thread Carl Eugen Hoyos
Thomas Seilund netmaster.dk> writes: > --enable-x11grab Completely unrelated: --enable-x11grab is not necessary anymore, the new xcb input device is auto-detected by configure. > return AVPROBE_SCORE_EXTENSION / 2 + 1; This corresponds to "return 26;" (I think). Could you test if a l

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Fernando Cassia
On Mon, Jan 26, 2015 at 12:58 PM, Dani A wrote: > So what I understood so far, I need to install the > https://github.com/buggedcom/phpvideotoolkit-v2 not the FFMPEG PHP old > versions from sourceforge. > I´m not sure that other project mentioned that aims to replace ffmpeg-php is a drop-in repl

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Dani A
Thank you all! So what I understood so far, I need to install the https://github.com/buggedcom/phpvideotoolkit-v2 not the FFMPEG PHP old versions from sourceforge. So can someone amazing show me how I can install both the latest FFMPEG library from FFMPEG.org and the PHPvideotoolkit v2 on my CEN

Re: [FFmpeg-user] The device does not support the streaming I/O method.

2015-01-26 Thread Thomas Seilund
Carl Eugen Hoyos writes: Carl Eugen Hoyos ag.or.at> writes: -return AVPROBE_SCORE_MAX - 1; +return AVPROBE_SCORE_EXTENSION + 1; Sorry, I wanted you to test EXTENSION / 2 +1: diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index 8337cf5..3676f63 100644 --- a/libavdevice

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Fernando Cassia
On Mon, Jan 26, 2015 at 12:16 PM, Moritz Barsnick wrote: > > It seems this may be a recent replacement: > https://github.com/buggedcom/phpvideotoolkit-v2 thanks for the heads up about this project, Moritz. Very much appreciated. I hope the OP finds it of help too :) FC ___

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Moritz Barsnick
On Mon, Jan 26, 2015 at 15:01:31 +, Dani A wrote: > Is there a way I can replace all those old steps with one package > installation that will have FFMPEG-PHP and FFMPEG? Do you google? Did you read Lou's e-mail? ffmpeg-php is discontinued - since 2007, as it seems. This means it most certain

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Fernando Cassia
On Mon, Jan 26, 2015 at 11:53 AM, Dani A wrote: > I have CENTOS 6.6 and Cpanel in LAMP enviroment. > Please help! > Try to print these docs which are for Fedora, and then follow the instructions.. They should work just fine in CentOS too http://gofedora.com/how-to-install-ffmpeg-ffmpeg-php/ FC

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Dani A
Can you someone help me here. which process in the below html page I need to replace to get the new FFMPEG, https://chrisjean.com/2009/01/13/install-ffmpeg-and-ffmpeg-php-on-centos-easily/ is it the yum ffmpeg ffmeg-devel or the tar -xjf ffmpeg-php-X.x.x.tbz2 file should be downloaded from the F

Re: [FFmpeg-user] I am confused between your FFMPEG and Sourcefordge FFMPEG

2015-01-26 Thread Dani A
I have CENTOS 6.6 and Cpanel in LAMP enviroment. Please help! On Monday, January 26, 2015 2:38 AM, Moritz Barsnick wrote: Hi Dani, On Mon, Jan 26, 2015 at 03:20:04 +, Dani A wrote: > I am trying to install FFMPEG-php 0.6.0 on my server and I am facing > issues because the pro

Re: [FFmpeg-user] -timelimit not working.

2015-01-26 Thread Rodney Baker
On Thu, 22 Jan 2015 11:01:36 Jeremy Buseman wrote: > I'm trying to limit the amount of time my stream runs for but adding > -timelimit or -t doesn't seem to do anything. Anyone have any suggestions? > > ffmpeg -timelimit 30 -r 15 -rtsp_transport tcp -i rtsp:// > source.com:557/streaming/channels/0

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Christoph Gerstbauer
Am 26.01.2015 um 12:09 schrieb Carl Eugen Hoyos: Christoph Gerstbauer gmail.com> writes: Stream #0:0(eng): Video: none (ap4x / 0x78347061) Please provide a short sample. Carl Eugen __ I got the files directly from the alex sample footage page http:/

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Carl Eugen Hoyos
Christoph Gerstbauer gmail.com> writes: > Stream #0:0(eng): Video: none (ap4x / 0x78347061) Please provide a short sample. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] Test if ProRes 4444 are real 12bit

2015-01-26 Thread Christoph Gerstbauer
Am 25.01.2015 um 19:53 schrieb Carl Eugen Hoyos: Christoph Gerstbauer gmail.com> writes: The interesting thing about this is: If I give ffmpeg the option to interpret the file as PRORES it can be opened. ffmpeg -vcodec prores -i inputfile . What happens if you don't specify -vcodec pro

Re: [FFmpeg-user] FFMPEG Streaming over UDP unicast works fine, Broadcast: Frameloss, Latency

2015-01-26 Thread Roger Pack
Maybe your router is introducing it? I've had excellent latency over broadcast before... On 1/25/15, Yafes Sahin wrote: > Hi, > > Status: i am successfully streaming to a nexus9 over udp to mxplayer:-f > dshow -i video="Blackmagic WDM Capture" -pix_fmt yuv420p -r 100 -an -vcodec > libx264 -crf 40