2017-01-26 23:13 GMT+01:00 Peter :
> On Thursday, 26 January 2017 9:13:42 AM AEDT Carl Eugen Hoyos wrote:
>> 2017-01-25 23:51 GMT+01:00 Peter :
>> > We have a video that was taken from a mobile phone. The first part of the
>> > video is not orientated properly, and needs to be moved anti-clockwise
2017-01-27 6:29 GMT+01:00 kumar vikram :
> I have been struggling with converting PS progressive stream to PS
> interlaced for my test app.
>
> But all the conversion commands used by me are converting to Frame
> based interlaced stream but what I am looking for is I-P field based
> interlace(I fr
Hi All,
I have been struggling with converting PS progressive stream to PS
interlaced for my test app.
But all the conversion commands used by me are converting to Frame based
interlaced stream but what I am looking for is I-P field based interlace(I
frame having top filed and next frame having th
Have a video in which the audio's pitch (and speed) are just slightly
higher than normal.
How can I reduce the pitch and speed in small increments until I get it
right?
Thanx.
___
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
http://ffmpeg.org/mailm
On Thursday, 26 January 2017 9:13:42 AM AEDT Carl Eugen Hoyos wrote:
> 2017-01-25 23:51 GMT+01:00 Peter :
> > We have a video that was taken from a mobile phone. The first part of the
> > video is not orientated properly, and needs to be moved anti-clockwise 90
> > degress.
> (That surprises me but
Hello ffmpeg experts...
I'm trying to convert alac (Apple Lossless Audio Codec) to mp3 on macOS.
I found that the result mp3 shows twice long duration in macOS Finder and
iTunes. I googled and found that adding "-write_xing 0" fixes this wrong
duration.
But if I try to use "-write_xing 0" wit
Canberk Demirsoy (Alumni) wrote:
Hey buddy, i am google -ing for weeks. And you are telling me what i know
now. C920 is enable to get compressed h264 in 30fps in 1080p. This can be
seen by the listing formats there is no problem with it. i already set
pix_ftm.
Maybe what Jimmy is saying is you
; My script
>
> ffmpeg -report -f v4l2 -r 20 -s 1920x1080 -pix_fmt h264 -input_format h264
> -i /dev/video0 -copyinkf -vcodec copy -loglevel debug -t 15 logging.mp4
>
> Report
>
>
> ffmpeg started on 2017-01-26 at 09:20:07
> Report written to "ffmpeg-20170126-092007.log
Hey buddy, i am google -ing for weeks. And you are telling me what i know
now. C920 is enable to get compressed h264 in 30fps in 1080p. This can be
seen by the listing formats there is no problem with it. i already set
pix_ftm.
Thanks
*Canberk Demirsoy*
B.Sc. Electrical Engineering, Sabancı Uni
I am writing all the developers, in particular to Michael Niedermayer.
Hang on to your hat: Without use FFmpeg + Meteorite,
MEncoder is able to corrects the timestamp as single-handed!
MEncoder ElephantsDream_only_a_few_scenes.mkv -ni -nosub -ovc copy -oac
copy -fafmttag 0x706D -of lavf -lavfop
I believe you are using an invalid pixel format value
Run the following command to get list of pix_formats
> ffmpeg -pix_fmts
From documentation:
-pix_fmts:
Set pixel format. Use -pix_fmts to show all the supported pixel formats. If the
selected pixel format can not be selected, ffmpeg
Hi
So you say that i actually get h264 stream and without encoding or decoding
saving it? So if it is that way i have nothing to do but in report there
are some parts about YUV. I need best of that webcam in regards of
hardware acceleration and quality.
Regards
*Canberk Demirsoy*
B.Sc. Electr
Hi,
On Thu, Jan 26, 2017 at 10:23 AM, Canberk Demirsoy (Alumni) <
cdemir...@sabanciuniv.edu> wrote:
> Hi, i need input codec as h264 rather than yuvj420 because i am using
> raspberry pi and c920 webcam so i need to handle encoding with onboard
> encoder of c920 to make things easier. Yes my outp
Canberk Demirsoy (Alumni) wrote:
Hi guys even though i make lots of settings i still see yuv format in debug
file. How to correctly get h264 format from c920 using raspberry pi? And i
wanna transfer file without encoding or decoding by copying vcodec.
My script
ffmpeg -report -f v4l2 -r 20 -
Hi, i need input codec as h264 rather than yuvj420 because i am using
raspberry pi and c920 webcam so i need to handle encoding with onboard
encoder of c920 to make things easier. Yes my output is h264 but i also
need input as h264.
Thanks
*Canberk Demirsoy*
B.Sc. Electrical Engineering, Sabanc
Hi,
On Thu, Jan 26, 2017 at 9:25 AM, Canberk Demirsoy (Alumni) <
cdemir...@sabanciuniv.edu> wrote:
> Hi guys even though i make lots of settings i still see yuv format in debug
> file. How to correctly get h264 format from c920 using raspberry pi? And i
> wanna transfer file without encoding or
copying vcodec.
My script
ffmpeg -report -f v4l2 -r 20 -s 1920x1080 -pix_fmt h264 -input_format h264
-i /dev/video0 -copyinkf -vcodec copy -loglevel debug -t 15 logging.mp4
Report
ffmpeg started on 2017-01-26 at 09:20:07
Report written to "ffmpeg-20170126-092007.log"
Command li
-input_format h264
-i /dev/video0 -copyinkf -vcodec copy -loglevel debug -t 15 logging.mp4
Report
ffmpeg started on 2017-01-26 at 09:20:07
Report written to "ffmpeg-20170126-092007.log"
Command line:
ffmpeg -report -f v4l2 -r 20 -s 1920x1080 -pix_fmt h264 -input_format h264
-i /dev/video0 -copyin
2017-01-25 23:51 GMT+01:00 Peter :
> We have a video that was taken from a mobile phone. The first part of the
> video
> is not orientated properly, and needs to be moved anti-clockwise 90 degress.
(That surprises me but may be related to the last comment below.)
> At approximately 4:30 , the v
19 matches
Mail list logo
