Re: [FFmpeg-user] bananapi cedrus h264 hardware encoder yields 0-byte size file

>> >See the v4l2 options for global timestamps. >> Where and how can I enable this? Where is the manual? > >The manual is in the doc/ subdir of your build, or here: >https://www.ffmpeg.org/ffmpeg-devices.html#video4linux2_002c-v4l2 > >I had mentioned v4l2's timestamps option in a previous mail as

Re: [FFmpeg-user] non-monotonous DTS in output stream

>Origineel Bericht >Van : ceffm...@gmail.com >Datum : 18/05/2018 10:05 >Aan : ffmpeg-user@ffmpeg.org >Onderwerp : Re: [FFmpeg-user] non-monotonous DTS in output stream > >2018-05-17 14:57 GMT+02:00, cedric.dew...@telfort.nl >: >> Hi All, >> I am c

Re: [FFmpeg-user] bananapi cedrus h264 hardware encoder yields 0-byte size file

>Origineel Bericht >Van : ceffm...@gmail.com >Datum : 18/05/2018 10:03 >Aan : ffmpeg-user@ffmpeg.org >Onderwerp : Re: [FFmpeg-user] bananapi cedrus h264 hardware encoder yields >0-byte size file > >2018-05-18 9:05 GMT+02:00, cedric.dew...@telfort.nl : > &g

[FFmpeg-user] bananapi cedrus h264 hardware encoder yields 0-byte size file

Hi all, I'm trying to hardware encode a h264 file on my bananapi with an allwinner A20 SOC. I get a .h264 file that has a size of 0 bytes. I use the following source: https://github.com/danielkucera/FFmpeg/tree/cedrus264 configured in the following way: ./configure --prefix=/usr --enable-nonfree

Re: [FFmpeg-user] non-monotonous DTS in output stream

> >I thought you were getting "/dev/video0: Invalid argument"? Yes, i dit get invalid argument with this very old version of ffmpeg: https://github.com/chwe17/FFmpeg-Cedrus/ But with this newer version my webcam is openend correctly: https://github.com/danielkucera/FFmpeg/tree/cedrus264 >What ac

Re: [FFmpeg-user] non-monotonous DTS in output stream

>Origineel Bericht >Van : micaelsi...@gmail.com >Datum : 17/05/2018 19:39 >Aan : ffmpeg-user@ffmpeg.org >Onderwerp : Re: [FFmpeg-user] non-monotonous DTS in output stream > >On Thu, 17 May 2018, 09:57 cedric.dew...@telfort.nl, < >cedric.dew...@telfort.nl&g

[FFmpeg-user] non-monotonous DTS in output stream

Hi All, I am capturing mjpeg frames from my webcam connected to a bananapi, running armbian. The resulting video file is choppy when played with mplayer and VLC, and in the console I see the following messages. The CPU of the bananapi is nowhere near 100% cedric@bananapi:~/FFmpeg$ ./ffmpeg -f v4

Re: [FFmpeg-user] comfigure error on bananapi: cannot find vdpau

> >> ERROR: vdpau requested but not found >[...] >> What is missing in my Armbian instalation? How can I debug this further? > >You can either drop "--enable-vdpau", if you don't need it, or install >the package libvdpau-dev. (Similar for other external dependencies: You >need the "-dev" packages,

Re: [FFmpeg-user] Fatal error when compiling: ld terminated with signal 11

>Origineel Bericht >Van : barsn...@gmx.net >Datum : 17/05/2018 07:50 >Aan : ffmpeg-user@ffmpeg.org >Onderwerp : Re: [FFmpeg-user] Fatal error when compiling: ld terminated with >signal 11 > >On Wed, May 16, 2018 at 18:43:34 -0700, zerino wrote: >> What do you mean by linker? > >The tool t

[FFmpeg-user] comfigure error on bananapi: cannot find vdpau

Hi All, I'm trying to compile ffmpeg on my bananapi running Armbian 5.38. I've used the following commands: $ git clone https://github.com/danielkucera/FFmpeg.git $ cd FFmpeg $ git checkout cedrus264 $ ./configure --prefix=/usr --enable-nonfree --enable-gpl --enable-version3 --enable-vdpau --enab

[FFmpeg-user] chwe17/FFmpeg-Cedrus can't open my webcam?

Hi all, I have a bananapi, running Armbian 5.38. I have done the following steps to compile ffmpeg: git clone https://github.com/chwe17/FFmpeg-Cedrus.git cd FFmpeg-Cedrus/ ./configure --prefix=/usr --enable-nonfree --enable-gpl --enable-version3 --enable-vdpau --enable-libx264 --enable-libpulse -

[FFmpeg-user] link error undefined reference to `ff_sdr2_demuxer'

Hi All, I have tried to compile ffmpeg on my rasperry PI running raspbian stretch, but I get a linker error. I have taken the following steps: git clone https://github.com/ffmpeg/FFMpeg --depth 1 cd ~/FFMpeg ./configure --enable-gpl --enable-nonfree --enable-mmal --enable-omx --enable-o

[FFmpeg-user] hardware encoding on bananapi (allwinnerA20) problems

Hi ALl, I'm trying to capture the videostream from a webcam into a h264 video file on a bananapi (with an allwinner A20 SOC). Is this the correct place to ask questions about this, or is there another forum that handles this? Cheers, Cedric ___ ffmpeg-u