Re: [FFmpeg-user] ffmpeg encoding

2014-10-13 Thread David Favor
Maziar Mehrabi wrote: Hi, Could you be more specific? Why it didn't work? Can you provide us with some error log, or the output of ffmpeg? Thank you, Maziar -- Hälsningar, Maziar Mehrabi On Wed, Sep 24, 2014 at 7:43 PM, Maria De Los Angeles Quintero < maquint...@planetife.us> wrote: Hi!!

Re: [FFmpeg-user] ffplay not found

2014-10-13 Thread Carl Eugen Hoyos
Moritz Barsnick gmx.net> writes: > On Sat, Oct 11, 2014 at 07:01:35 +, Carl Eugen Hoyos wrote: > > Concerning "--enable-ffplay": I just like to add that > > this should not be part of any sane configure line, it > > does NOT do what most people expect, ffplay is built > > if libsdl-devel i

[FFmpeg-user] static background removal from videos

2014-10-13 Thread Zenny
Hi: I have been trying to remove the static background (both mp4 and png backgrounds alternatingly) from the video, but without success. I used in a single line: % ffmpeg -report -y -i "FORGROUND.mp4/png" -i "BACKGROUND.mp4" -filter_complex "[1:v]format=yuva444p,lut=c3=128[video2withAlpha],[0:v]

[FFmpeg-user] hue filter set brightness broken?

2014-10-13 Thread Karl Kiniger
Dear list, -vf hue=b=-10 does not result in black images depending on colors. Is this expected behavior? I tried to use the hue filter in combo with sendcmd to simulate fade in and out but failed miserably. #!/bin/bash a2z=($(echo {a..z})) for i in $(seq -10 10);do t=${a2z[$i+10]} f

Re: [FFmpeg-user] ffplay not found

2014-10-13 Thread Moritz Barsnick
On Sat, Oct 11, 2014 at 07:01:35 +, Carl Eugen Hoyos wrote: > Concerning "--enable-ffplay": I just like to add that > this should not be part of any sane configure line, it > does NOT do what most people expect, ffplay is built > if libsdl-devel is installed. BTW, this is somewhat different

Re: [FFmpeg-user] UDP Packet size option

2014-10-13 Thread Sajjad Moshen
Thanks for the suggestions, as far as the flush packets command is concerned I will try that today. But in respect to omitting the command from decoder side, this isn't possible as the decoder is set up to receive streams directed to its IP. And as such, I cannot configure it to receive the stream

Re: [FFmpeg-user] UDP Packet size option

2014-10-13 Thread Moritz Barsnick
Hi Sajjad, On Sun, Oct 12, 2014 at 03:34:32 +0100, Sajjad Moshen wrote: > I've been trying to get my decoder to read my UDP feed but for some odd > reason it doesn't like when I add the ?pkt_size=1316 option to my unicast > stream. ffmpeg is your encoder and some other program is your decoder, ri

Re: [FFmpeg-user] UDP Packet size option

2014-10-13 Thread Damian Głodny
Hey, verify packets size with Wireshark. You can also add -flush_packets 0, to be sure that all packets will have 1316 bytes. -Original Message- From: ffmpeg-user-boun...@ffmpeg.org [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of Sajjad Moshen Sent: Sunday, October 12, 2014 4:35 AM To

Re: [FFmpeg-user] Right audio channel shifted

2014-10-13 Thread tim nicholson
On 10/10/14 23:46, Alex wrote: > Thats absolutely clear, but I want to use ffmpeg to solve that issue. > Have you actually tried a later version of ffmbc? Baptiste said the issue would be fixed in the next version... > Alex > [...] -- Tim. Key Fingerprint 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC4

Re: [FFmpeg-user] MXF encoding, right audio channel delayed

2014-10-13 Thread tim nicholson
On 09/10/14 15:16, Alex wrote: > Ok, I've found the cause. Sometimes it is nesscary to trim the first 5 > seconds of videofile. Therefor I use "-ss 00:00:05". The result is: > > Output #0, mxf, to 'C:\Users\FiebigA\Desktop\File_MXF.mxf': > Metadata: > encoder: FFmbc 0.7 Two observations, fi

Re: [FFmpeg-user] UNSUBSCRIBE

2014-10-13 Thread Joseph Curtin
Rolf, Input your email at the bottom of the page in the following link: http://ffmpeg.org/mailman/listinfo/ffmpeg-user . This'll begin the process to unsubscribe you from the list. Cheers, On Sun, Oct 12, 2014 at 11:58 PM, SCHILL Rolf wrote: > > > Mit freundlichen Grüssen, With best regards >