Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Lou Logan
On Mon, Nov 27, 2017, at 07:33 AM, Legault, Phillip [GTSUS] wrote: > Anyone have any idea on how to get ffmpeg to install on RHEL 7? An easy option is to download a static build: https://johnvansickle.com/ffmpeg/ ___ ffmpeg-user mailing list ffmpeg-user@

[FFmpeg-user] SDL2 over x11: “SDL: could not set video mode - exiting”

2017-11-27 Thread Jeff
I’m sorry if this is covered somewhere else, but I can’t seem to find a solution on this mailing list, the SDL2 forums, or through google searches anywhere. This seems to be somewhat common, but again, no definitive solution. When I try to run a SDL2 application (e.g., ffplay) over X11 via SSH and

Re: [FFmpeg-user] Can I repair with ffmpeg a mp4 file where the moov atom is not found ?

2017-11-27 Thread Steve Boyer
On Mon, Nov 27, 2017 at 4:33 PM, Carl Eugen Hoyos wrote: > 2017-11-27 6:40 GMT+01:00 Sandro Di Domenico : > > > I want to know if it's possible to repair or to convert a mp4 file > > where the moov atom is not found ? > > In rare cases, you can do this manually (if you have a similar > file), in

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Reindl Harald
Am 27.11.2017 um 21:01 schrieb Legault, Phillip [GTSUS]: I have never built a package or updated one. but it's a good idea to learn it because you have maintainable stuff which can be installed on more than one machine and it contains build-dependencies to ensure the same feature set for a

Re: [FFmpeg-user] Can I repair with ffmpeg a mp4 file where the moov atom is not found ?

2017-11-27 Thread Carl Eugen Hoyos
2017-11-27 6:40 GMT+01:00 Sandro Di Domenico : > I want to know if it's possible to repair or to convert a mp4 file > where the moov atom is not found ? In rare cases, you can do this manually (if you have a similar file), in other (even more rare) cases, mov files do not have a moov atom, FFmpeg

Re: [FFmpeg-user] AVC3 -> AVC1 conversion

2017-11-27 Thread Carl Eugen Hoyos
2017-11-26 23:27 GMT+01:00 antony baxter : > I can obviously convert them into H264 avc1 the long way, but > wondered if there was a quick way of simply changing the > metadata of the avc3 stream into avc1? Of course: Use the hexeditor of your choice, search for "avc3" (it is either on top or at

Re: [FFmpeg-user] AVC3 -> AVC1 conversion

2017-11-27 Thread Moritz Barsnick
On Sun, Nov 26, 2017 at 17:27:05 -0500, antony baxter wrote: > I've recently received some H264 videos marked as AVC3: [...] > Stream #0:1(und): Video: h264 (Main) (avc3 / 0x33637661), yuvj420p(pc, > bt709), 704x396 [SAR 1:1 DAR 16:9], 819 kb/s, 25 fps, 25 tbr, 25k tbn, 50 tbc > (default) >

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Marco Paolieri
Well, thank you! FFmpeg is an impressive project. -- Marco ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscr

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Moritz Barsnick
On Mon, Nov 27, 2017 at 20:01:45 +, Legault, Phillip [GTSUS] wrote: > I have never built a package or updated one. > > I cannot get passed this You didn't follow Harald's literal commands. They will get a bit tedious though, because you need to pick up all the dependencies and compile them.

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Moritz Barsnick
On Mon, Nov 27, 2017 at 16:33:16 +, Legault, Phillip [GTSUS] wrote: > Anyone have any idea on how to get ffmpeg to install on RHEL 7? If compiling ffmpeg and its dependencies is too big a hurdle for you - I myself am too lazy on some of my machines - then negativo17 have a nice repository for

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Legault, Phillip [GTSUS]
Thank you, I have never built a package or updated one. I cannot get passed this #-> rpm -ivh ffmpeg-3.3.5-1.fc26.src.rpm warning: ffmpeg-3.3.5-1.fc26.src.rpm: Header V4 RSA/SHA1 Signature, key ID 9690e4af: NOKEY Updating / installing... 1:ffmpeg-3.3.5-1.fc26

Re: [FFmpeg-user] Can I repair with ffmpeg a mp4 file where the moov atom is not found ?

2017-11-27 Thread Basu A
Moov atom not found or positioned at the EOF (end of file)? Thanks and Regards, Aritrim Basu +91 800 1000 123 [If the mobile is not reachable, drop me an email. Often that receives a faster response.] On Mon, Nov 27, 2017 at 11:10 AM, Sandro Di Domenico wrote: > Hello ffmpeg-community, > > > >

[FFmpeg-user] Can I repair with ffmpeg a mp4 file where the moov atom is not found ?

2017-11-27 Thread Sandro Di Domenico
Hello ffmpeg-community, I want to know if it's possible to repair or to convert a mp4 file where the moov atom is not found ? I tried to find all the internet for a solution but I didn't found nothing, also tried to solve it with various apps. I read something that is possible to copy the

[FFmpeg-user] AVC3 -> AVC1 conversion

2017-11-27 Thread antony baxter
Hello, I've recently received some H264 videos marked as AVC3: Duration: 00:29:00.00, start: 0.00, bitrate: 949 kb/s Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 125 kb/s (default) Metadata: handler_name: SoundHandler Stream #0:1(und):

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Reindl Harald
Am 27.11.2017 um 17:38 schrieb Reindl Harald: Am 27.11.2017 um 17:33 schrieb Legault, Phillip [GTSUS]: Anyone have any idea on how to get ffmpeg to install on RHEL 7? install build deps and compile it, if you are smart you build a rpm package so that you don't need compilers and devel-pac

Re: [FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Reindl Harald
Am 27.11.2017 um 17:33 schrieb Legault, Phillip [GTSUS]: Anyone have any idea on how to get ffmpeg to install on RHEL 7? install build deps and compile it, if you are smart you build a rpm package so that you don't need compilers and devel-packages on the target machine since we package f

[FFmpeg-user] Install ffmpeg 3 on RHEL 7

2017-11-27 Thread Legault, Phillip [GTSUS]
Anyone have any idea on how to get ffmpeg to install on RHEL 7? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Carl Eugen Hoyos
2017-11-27 13:13 GMT+01:00 Marco Paolieri : > On Mon, Nov 27, 2017 at 2:43 AM, Carl Eugen Hoyos wrote: >> Please double the definition of >> ALSA_BUFFER_SIZE_MAX >> on top of libavdevice/alsa.h until the device works for you >> and report back so I can commit the new value! > > Doubling once from

Re: [FFmpeg-user] pan filter confusion

2017-11-27 Thread Tobias Rapp
On 27.11.2017 12:00, Carles Vila wrote: [0:1] is the input stream mapping to the complex filter chain. With this syntax, it references the second stream from the first file. For your particular file, it's indeed the audio stream. You could use "[0:a]", just in case the order of video and audio s

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Marco Paolieri
On Mon, Nov 27, 2017 at 2:43 AM, Carl Eugen Hoyos wrote: > Please double the definition of > ALSA_BUFFER_SIZE_MAX > on top of libavdevice/alsa.h until the device works for you > and report back so I can commit the new value! Doubling once from 65536 to 131072 was enough. -- Marco

Re: [FFmpeg-user] pan filter confusion

2017-11-27 Thread Carles Vila
> > [0:1] is the input stream mapping to the complex filter chain. With > this syntax, it references the second stream from the first file. For > your particular file, it's indeed the audio stream. You could use > "[0:a]", just in case the order of video and audio streams are swapped > (or undeterm

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Carl Eugen Hoyos
2017-11-27 10:55 GMT+01:00 Marco Paolieri : > e35c674d13a7f180412cfe058530a2e7f1d49a90 is the first bad commit > commit e35c674d13a7f180412cfe058530a2e7f1d49a90 > Author: Justin Ruggles > Date: Wed Jun 22 16:38:20 2011 -0400 > > alsa: limit buffer_size to 32768 frames. Great! Please double

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Carl Eugen Hoyos
2017-11-27 8:34 GMT+01:00 Marco Paolieri : > On Sun, Nov 26, 2017 at 8:02 PM, Carl Eugen Hoyos wrote: >> >> Then please use git bisect to find the change >> introducing the regression. > > I'm trying, but many commits do not compile properly. > Specifically, I'm stuck with: > > make: *** No rule t

Re: [FFmpeg-user] If FFmpeg compatible with Windows Docker ?

2017-11-27 Thread Carl Eugen Hoyos
2017-11-27 10:54 GMT+01:00 Shyam Sundar : > During further research I have come across this post - > > https://social.msdn.microsoft.com/Forums/sqlserver/en-US/0c13bd1a-388f-48cf-a190-7259d39a080f/ffmpeg-doesnt-work-from-inside-a-container-but-works-on-the-host?forum=windowscontainers > > Which sug

Re: [FFmpeg-user] how to resolve “Impossible to convert between the formats supported by the filter”, in yadif to opencl

2017-11-27 Thread hydra3333
Hello. I have an issue with using yadif and OpenCL (opencl with the latest git updates) in combination. Using the latest ffmpeg master built as at 2017.11.26, I'm having trouble deciphering what the error messages means and, more importantly, what to do about them. Changing from -vf to -filt

Re: [FFmpeg-user] If FFmpeg compatible with Windows Docker ?

2017-11-27 Thread Reindl Harald
Am 27.11.2017 um 10:54 schrieb Shyam Sundar: During further research I have come across this post - https://social.msdn.microsoft.com/Forums/sqlserver/en-US/0c13bd1a-388f-48cf-a190-7259d39a080f/ffmpeg-doesnt-work-from-inside-a-container-but-works-on-the-host?forum=windowscontainers Which sugg

Re: [FFmpeg-user] If FFmpeg compatible with Windows Docker ?

2017-11-27 Thread Shyam Sundar
During further research I have come across this post - https://social.msdn.microsoft.com/Forums/sqlserver/en-US/0c13bd1a-388f-48cf-a190-7259d39a080f/ffmpeg-doesnt-work-from-inside-a-container-but-works-on-the-host?forum=windowscontainers Which suggests that ffmpeg.exe can run only if two dlls - a

Re: [FFmpeg-user] Cannot set ALSA buffer size (Invalid argument) during capture

2017-11-27 Thread Marco Paolieri
e35c674d13a7f180412cfe058530a2e7f1d49a90 is the first bad commit commit e35c674d13a7f180412cfe058530a2e7f1d49a90 Author: Justin Ruggles Date: Wed Jun 22 16:38:20 2011 -0400 alsa: limit buffer_size to 32768 frames. In testing, the file output plugin gave a max buffer size of about 20 mi