Hello All,
Following is the content of my ffserver.conf file.
HTTPPort 1234
RTSPPort 1235
# Number of simultaneous requests that can be handled. Since FFServer
# is very fast, it is more likely that you will want to leave this high
# and use MaxBandwidth, below.
MaxClients 1000
# This the maxim
> Can you retest with git head?
>
> Build FFmpeg from source and retest.
I don't think I can do that easily, but I found a static build on the FFmpeg
website. It's supposed to support VAAPI:
# ./ffmpeg -hwaccels
ffmpeg version N-46272-g3a56ade1f-static https://johnvansickle.com/ffmpeg/
Copyr
Can you retest with git head?
Build FFmpeg from source and retest.
At the moment, you're using FFmpeg 3.3.1-1.
On 13 June 2018 at 21:22, André Hänsel wrote:
> When I scale with scale_vaapi, it results in a green line at the bottom of
> the image, see attachment.
>
> Command line:
> ffmpeg -hwa
> $ ffmpeg -f avfoundation -framerate 30 -s 1280x720 -pixel_format yuyv422 -i
> default -an -c:v libx264 -profile:v main -level 3.2 -preset medium -tune
> zerolatency -b:v 2000k -flags +cgop+low_delay -movflags
> empty_moov+omit_tfhd_offset+frag_keyframe+default_base_moof+isml -x264opts
> keyi
When I scale with scale_vaapi, it results in a green line at the bottom of
the image, see attachment.
Command line:
ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i bbb.mp4 -vf
"scale_vaapi=w=240:h=135:format=yuv420p,hwdownload,format=yuv420p" -frames 1
out.p
Upload the config.log for inspection.
On 13 June 2018 at 07:55, Anand Singh wrote:
> Hi,
>
> i am getting error while building FFMPEG extension for exoplayer, i
> executed this command as provided in the documentation :
>
> ./configure \
> --libdir=android-libs/armeabi-v7a \
> --arch=arm
I need to encrypt a MPEG-TS stream and transmit it using UDP multicast. I use
FFmpeg for both sending and receiving the video and from the documentation it
seems that the SRTP protocol would fit my needs.
If the receiving FFmpeg is started within a relative short time (< 1 minute)
after the sen
Hello Mailing list.
First I am a new user and I hope my question is on topic.
I am trying to find a way to convert to and from 16/32 kbps audio CVSD
to G711 (or any other modern CODEC standard). The CVSD CODEC was primary
used in dedicated narrow bandwidth switched telephony applications. It
Hello,
I am currently using ffmpeg to stream live video (fragmented MP4) on an OS X
system using the following command line:
$ ffmpeg -f avfoundation -framerate 30 -s 1280x720 -pixel_format yuyv422 -i
default -an -c:v libx264 -profile:v main -level 3.2 -preset medium -tune
zerolatency -b:v
Hi,
i am getting error while building FFMPEG extension for exoplayer, i
executed this command as provided in the documentation :
./configure \
--libdir=android-libs/armeabi-v7a \
--arch=arm \
--cpu=armv7-a \
--cross-prefix="${NDK_PATH}/toolchains/arm-linux-androideabi-4.9/prebuil
Question about changing framerate without re-encoding (while changing the
duration too). In theory this is a very simple operation, the frame rate
is just an indication for the player. In practice it's no so simple to do
without re-encoding.
Is there a simpler solution than this two steps command
On Wed, Jun 13, 2018 at 11:22:56 +0200, Carl Eugen Hoyos wrote:
> 2018-06-13 0:43 GMT+02:00, Moritz Barsnick :
> > Apart from the confusing "-vf fps=fps=3/1001"
> The main parameter of the "fps" filter is the option "fps".
> ;-)
It has been years since that has confused me. ;-)
In case Steven
> > How should I go about debugging this further?
>
> First step is to provide the command line you tested together
> with the complete, uncut console output.
>
> Carl Eugen
See below for another console output, this time with loglevel "trace".
I noticed this line:
[mpeg4 @ 0x555f040fe2e0] Cod
> > How should I go about debugging this further?
>
> First step is to provide the command line you tested together
> with the complete, uncut console output.
>
> Carl Eugen
# ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128
-hwaccel_output_format vaapi -i test.avi -c:v h264_vaapi out.mp4
2018-06-13 12:29 GMT+02:00, André Hänsel :
> How should I go about debugging this further?
First step is to provide the command line you tested together
with the complete, uncut console output.
Carl Eugen
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I'm trying to transcode an MPEG4 avi to MP4 with VAAPI, but I'm getting an
error:
Impossible to convert between the formats supported by the filter
'Parsed_null_0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
The
2018-06-12 16:01 GMT+02:00, Ronak :
> What do you mean by "just test with ffmpeg?"
Run commands and compare the output file size (that is also written
on the last status line iirc).
Please do not top-post here, Carl Eugen
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2018-06-13 0:43 GMT+02:00, Moritz Barsnick :
> Apart from the confusing "-vf fps=fps=3/1001"
The main parameter of the "fps" filter is the option "fps".
;-)
Carl Eugen
https://ffmpeg.org/ffmpeg-filters.html#fps-1
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On Tue, Jun 12, 2018 at 16:23:39 +0530, mahek delawala wrote:
> *2. ffmpeg -re -i -crf 18 -c:a copy
> http://:1235/feed1.ffm*
In at least two previous threads, you were kindly asked to provide the
complete, uncut console output(s) of your respective ffmpeg commands,
but you never did. It's kind
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