Re: [FFmpeg-user] EXR to DPX Error

2015-06-04 Thread Carl Eugen Hoyos
Malte Sanders sanders.malte.info at gmail.com writes: I uploaded a compressed output so that you can see the problem: Why? This practically never helps. The issue is not that I don't trust you that you have an issue but that I cannot reproduce it with the samples that were uploaded (so

Re: [FFmpeg-user] EXR to DPX Error

2015-06-04 Thread Carl Eugen Hoyos
Malte Sanders sanders.malte.info at gmail.com writes: Something went wrong. Heres is the upload again: http://www.datafilehost.com/d/1ba50174 Additionally, afaict, these files show a girl sitting inside surrounded by clothes and books but your video showed athletes running afaict. I

Re: [FFmpeg-user] How to change FPS without re-render

2015-06-04 Thread loeffler
The problem was actually that there was a second stream that was much longer than the video stream and messed with the fps. Thanks for the suggestions Markus Quoting Christoph Gerstbauer christophgerstba...@gmail.com: Hello, you want to speed down 24fps to 23.976 fps? I always need to

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread lorenzo angeli
tried with file.creator but still doesn't pick up anything. Should I be opening a ticket for this ? Thanks L. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread lorenzo angeli
No i did not. Here it is . hope it helps. http://share.efestolab.uk/pydio/data/public/694f85 L. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] How can I set in a D10 MXF (IMX50) file the flags for output color_range, -space, -transfer and primaries?

2015-06-04 Thread Christoph Gerstbauer
The new current ffmpeg version (June 02) is writing IMX50 MXF in the correct way (thanks to Michael Niedermayer): SIGNAL STANDARD=1 (SMPTE ST386 2004) COLOR SITING=0 (SMPTE ST 377) (the value 4 is debrecated) before this new ffmpeg version it was no set information in this flags: SIGNAL

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread Moritz Barsnick
On Thu, Jun 04, 2015 at 13:07:12 +0200, lorenzo angeli wrote: here the output of identify -verbose, which makes me think I have to try with file.creator [...] Properties: date:create: 2015-03-11T20:51:58+01:00 date:modify: 2012-08-16T16:29:11+02:00 dpx:file.creator: Nuke

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread lorenzo angeli
Thanks Moritz, me neither. But that doesn't mean I can't try (later). What would be great is not having to rely on a fixed set of metadata, but able to pull (as text) any available in the source images. Ta! L. ___ ffmpeg-user mailing list

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread Carl Eugen Hoyos
lorenzo angeli lorenzo.angeli at efestolab.uk writes: I can see a lot of metadata using djv: Creator = Nuke Does ffmpeg -i yourfile show this information? If not, then your issue is neither drawtext nor metadata related but a deficiency of our dpx decoder. Carl Eugen

Re: [FFmpeg-user] ffserver crashes while retrieving a stream with missing feed

2015-06-04 Thread Carl Eugen Hoyos
Adrian Schwartz schwartazi at gmail.com writes: I'm using the ffserver (2.6.3 on ubuntu) with the configuration mentioned below. Please test current FFmpeg git head. When the feeder is offline and I try to stream using rtp with vlc, the server is crashing after a few play retries of the

Re: [FFmpeg-user] drawtext metadata

2015-06-04 Thread lorenzo angeli
doesn't look like. efesto@hdd-XPS-15-9530 A010C009_101029_L1O3 $ ffmpeg -i A010C009_101029_L1O3.0284.dpx ffmpeg version N-72356-g8aa9853 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1) configuration: --prefix=/home/efesto/ffmpeg_build

Re: [FFmpeg-user] How can I set in a D10 MXF (IMX50) file the flags for output color_range, -space, -transfer and primaries?

2015-06-04 Thread Kuban Altan
On Tue, May 5, 2015 at 8:41 AM, tim nicholson nichot20-at-yahoo@ffmpeg.org wrote: On 05/05/15 15:52, Christoph Gerstbauer wrote: Am 05.05.2015 um 09:06 schrieb tim nicholson: [...] The tricky bit is to decide what to do if the values aren't manually specified. According to the

Re: [FFmpeg-user] install ffmpeg into AIX machine running AIX 7.1

2015-06-04 Thread Wang, Liqin, M.S.
My AIX 7.1 does not have gcc Thanks Carl for your suggested URLs for GCC. Installation GCC seems quite difficult. I tried to install gcc-4.8.4-1 from http://www.bullfreeware.com/affichage.php?id=2267 Along with all its dependencies, and here is what I got below. I only got three packages

[FFmpeg-user] get video frame data for mpeg2 and mpeg4 to generate a thumbnail

2015-06-04 Thread Wang, Liqin, M.S.
Hi, All, I need to generate a thumbnail from Video mpeg2 and mpeg4. In addition to use ffmpeg library, is there any other open source or commercial library provide this functionality? Thanks Liqin ___ ffmpeg-user mailing list

Re: [FFmpeg-user] get video frame data for mpeg2 and mpeg4 to generate a thumbnail

2015-06-04 Thread Moritz Barsnick
On Thu, Jun 04, 2015 at 19:35:01 +, Wang, Liqin, M.S. wrote: I need to generate a thumbnail from Video mpeg2 and mpeg4. In addition to use ffmpeg library, is there any other open source or commercial library provide this functionality? ffmpeg does that fine, why would you need anything

[FFmpeg-user] ffserver crashes while retrieving a stream with missing feed

2015-06-04 Thread Adrian Schwartz
Hello users I'm using the ffserver (2.6.3 on ubuntu) with the configuration mentioned below. When the feeder is offline and I try to stream using rtp with vlc, the server is crashing after a few play retries of the vlc player. When I run the ffserver with loglevel 64 I saw that the before the

[FFmpeg-user] drawtext metadata

2015-06-04 Thread lorenzo angeli
written to ffmpeg-20150604-112038.log Command line: ffmpeg -thread_queue_size 512 -hwaccel auto -threads 0 -y -r 24.0 -start_number 284 -i /home/efesto/Desktop/A010C009_101029_L1O3/A010C009_101029_L1O3.%4d.dpx -c:v libx264 -crf 18 -preset slow -strict -2 -movflags faststart -pix_fmt yuv420p

Re: [FFmpeg-user] How can I set in a D10 MXF (IMX50) file the flags for output color_range, -space, -transfer and primaries?

2015-06-04 Thread tim nicholson
On 04/06/15 12:06, Kuban Altan wrote: On Tue, May 5, 2015 at 8:41 AM, tim nicholson nichot20-at-yahoo@ffmpeg.org wrote: On 05/05/15 15:52, Christoph Gerstbauer wrote: Am 05.05.2015 um 09:06 schrieb tim nicholson: [...] The tricky bit is to decide what to do if the values aren't

Re: [FFmpeg-user] Private Options for prores-ks

2015-06-04 Thread tim nicholson
On 02/06/15 14:38, Moritz Barsnick wrote: On Fri, May 22, 2015 at 14:53:52 +, Kevin Wells wrote: [..] Output #0, mov, to 'out.mov': Metadata: major_brand : qt minor_version : 537199360 compatible_brands: qt encoder : Lavf56.33.101 Stream