Re: [FFmpeg-user] build ffmpegin AIX

2015-06-10 Thread Wang, Liqin, M.S.
Wednesday, June 10, 2015 1:38 PM Moritz Barsnick wrote: >This is neither an AIX nor an RPM mailing list, but here you go: >$ sudo rpm -ivh gcc-4.9.2-1.aix7.1.ppc.rpm gcc-cpp-4.9.2-1.aix7.1.ppc.rpm Thank you very much, Moritz ! It works. Sorry to post this question here. Liqin ___

Re: [FFmpeg-user] build ffmpegin AIX

2015-06-10 Thread Moritz Barsnick
Hi Liqin, On Wed, Jun 10, 2015 at 17:27:05 +, Wang, Liqin, M.S. wrote: > bash-4.2$ sudo rpm -ivh gcc-cpp-4.9.2-1.aix7.1.ppc.rpm > error: Failed dependencies: > gcc = 4.9.2-1 is needed by gcc-cpp-4.9.2-1.ppc > bash-4.2$ sudo rpm -ivh gcc-4.9.2-1.aix7.1.ppc.rpm > error: Failed dependenci

[FFmpeg-user] build ffmpegin AIX

2015-06-10 Thread Wang, Liqin, M.S.
HI, All, In order to build ffmpeg in AIX, I need to install GCC tool chains. I got all dependencies installed, but for the last two pieces, gcc-cpp-4.9.2-1.aix7.1.ppc.rpm and gcc-cpp-4.9.2-1.aix7.1.ppc.rpm, When I got the following message: bash-4.2$ sudo rpm -ivh gcc-cpp-4.9.2-1.aix7.1.ppc.rp

Re: [FFmpeg-user] Lenscorrection

2015-06-10 Thread Anshul
On 06/10/2015 02:18 PM, Jesper Taxbøl wrote: Cool, Do you use a checkerboard + opencv approach or something else? I did not used opencv for it, I made my own custom method which used grid board. with checkboard colors got mixed by camera hence curves were not exact. And how "fishy" (deg

Re: [FFmpeg-user] Unable to convert dvb_teletext subtitles

2015-06-10 Thread Carl Eugen Hoyos
Adam Baxter voltagex.org> writes: > The subtitle is perfect - thank you very much. > > Any idea if this command ever changed? Unlikely, the default value in the original commit from 2013 for txt_format was "bitmap". Note that I am unhappy with the default, but I am also unhappy with changing

Re: [FFmpeg-user] Unable to convert dvb_teletext subtitles

2015-06-10 Thread Adam Baxter
On 10 June 2015 at 18:02, Carl Eugen Hoyos wrote: > Adam Baxter voltagex.org> writes: > > > > Please test with: > > > ffmpeg -txt_format text -i input out.srt > > > Reading option 'test.txt' ... matched as output file. > > FFmpeg is not able to output txt files. > > Please do not cut the console

Re: [FFmpeg-user] HLS streaming problem

2015-06-10 Thread Eng . Hany Ahmed
i made that before but not made different for sorry , we waiting good ideas from mates thank you for try help Best Regards ,Web Creatives Eng.Hany Ahmed > Date: Wed, 10 Jun 2015 12:12:12 +0200 > From: dra...@bsnet.rs > To: ffmpeg-user@ffmpeg.org > Subject: Re: [FFmpeg-user] HLS strea

Re: [FFmpeg-user] HLS streaming problem

2015-06-10 Thread Dragan Miljković
On 10.6.2015 12:06, Eng.Hany Ahmed wrote: > Helloi try re streaming hls m3u8 from source the source chunks some time > delay and make the streaming disconnected anyone can help me how i can make > something to make the streaming not disconnect? > > i using command ffmpeg -i > http://Source-IP

[FFmpeg-user] HLS streaming problem

2015-06-10 Thread Eng . Hany Ahmed
Helloi try re streaming hls m3u8 from source the source chunks some time delay and make the streaming disconnected anyone can help me how i can make something to make the streaming not disconnect? i using command ffmpeg -i http://Source-IP/Name/playlist.m3u8?token=850af92f8d9903e7a4e055 -vcode

Re: [FFmpeg-user] Lenscorrection

2015-06-10 Thread Jesper Taxbøl
Cool, Do you use a checkerboard + opencv approach or something else? And how "fishy" (degrees field of view) was your fisheye lens? Kind regards Jesper 2015-06-09 22:15 GMT+02:00 Anshul : > > > On 06/10/2015 01:55 PM, Jesper Taxbøl wrote: > >> Hi Guys, >> >> I am looking into calibrating a 10

Re: [FFmpeg-user] Lenscorrection

2015-06-10 Thread Anshul
On 06/10/2015 01:55 PM, Jesper Taxbøl wrote: Hi Guys, I am looking into calibrating a 1080S video from a GoPro hero4. I have looked into the lens correction filter but I have had a hard time finding the correct parameters. I have been fiddling around with opencv doing checkerboard videos to e

Re: [FFmpeg-user] Color Shift -- dpx to prores

2015-06-10 Thread Rio Kierkels
On 10 June 2015 at 02:56, Jeanne Rich wrote: > Sorry about the top post. I understand they are supposed to be the same > -s and -vf scale, but I found that using -s caused many problems including > these kinds of color shifts, maybe it's because there sometimes were other > filters, but when I s

[FFmpeg-user] Lenscorrection

2015-06-10 Thread Jesper Taxbøl
Hi Guys, I am looking into calibrating a 1080S video from a GoPro hero4. I have looked into the lens correction filter but I have had a hard time finding the correct parameters. I have been fiddling around with opencv doing checkerboard videos to extract the parameters but with little luck yet.

Re: [FFmpeg-user] Using FFmpeg for horizontal video stitching for 3D video

2015-06-10 Thread Jesper Taxbøl
This works for me /usr/local/bin/ffmpeg -i l.mov -i r.mov -filter_complex "[0:v:0]pad=iw*2:ih:0:0[L];[L][1:v:0]overlay=w:0" out.mp4 2015-06-10 9:58 GMT+02:00 Moritz Barsnick : > Hi Kevin, > > On Mon, Jun 08, 2015 at 17:37:46 -0400, Kevin Bergemann wrote: > > > slightly edited for use on a Mac

Re: [FFmpeg-user] Unable to convert dvb_teletext subtitles

2015-06-10 Thread Carl Eugen Hoyos
Adam Baxter voltagex.org> writes: > > Please test with: > > ffmpeg -txt_format text -i input out.srt > Reading option 'test.txt' ... matched as output file. FFmpeg is not able to output txt files. Please do not cut the console output, always provide the complete console output. And please alw

Re: [FFmpeg-user] Using FFmpeg for horizontal video stitching for 3D video

2015-06-10 Thread Moritz Barsnick
Hi Kevin, On Mon, Jun 08, 2015 at 17:37:46 -0400, Kevin Bergemann wrote: > slightly edited for use on a Mac instead of Linux: Tell me, what would be different in ffmpeg's command line on Mac[OSX] vs. Linux? Just wondering. > ./ffmpeg -i left.mp4 -strict -2 -vf "[in] pad=2*iw:ih [left]; > movie=

Re: [FFmpeg-user] Unable to convert dvb_teletext subtitles

2015-06-10 Thread Adam Baxter
On 10 June 2015 at 16:52, Carl Eugen Hoyos wrote: > Adam Baxter voltagex.org> writes: > > > ffmpeg -loglevel debug -i > > E:\Sort\_Needs_encoding\AV-0-268435456-0-0-268439761-97938000_BDY > test.srt > > Please test with: > ffmpeg -txt_format text -i input out.srt > > Splitting the commandline. R

Re: [FFmpeg-user] AC3 7.1 audio support

2015-06-10 Thread Carl Eugen Hoyos
Andrew Sinclair gmail.com> writes: > Can you point me at where code for the channel > maps for 7.1 EAC-3 are? I was wrong. It appears that only one sample ever appeared (the one from the Dolby demo disc) and this was not enough reason to implement the feature. I opened ticket #4608 to make s

Re: [FFmpeg-user] problem in windowsphone 81

2015-06-10 Thread Carl Eugen Hoyos
Pouria Riyahi gmail.com> writes: > gcc -MD -DWINAPI_FAMILY=WINAPI_FAMILY_PHONE_APP > -D_WIN32_WINNT=0x0603 -D__ARM_PCS_VFP -march=armv7 > -c -o /tmp/ffconf.kyRwtexU.o /tmp/ffconf.9Zfu3Tz3.c > /tmp/ffconf.9Zfu3Tz3.c:1:0: error: bad value (armv7) for -march= switch I believe you are missing --to