Re: [FFmpeg-user] Errors in swscaler or broken video
Am 09.05.2021 um 23:12 schrieb Carl Eugen Hoyos: Am Sa., 8. Mai 2021 um 10:58 Uhr schrieb WR : since some days I experience errormessages in ffplay: Is the issue also reproducible with ffmpeg? No, as I wrote, I took the same (maybe erroneous) file, which produces this errors in ffplay as input for ffmpeg, but there have been no errors. The result of this second ffmpeg transcoding had the same errors on output of ffplay like the first one. Can I increase the debug output somehow? If the issue is reproducible with current FFmpeg git head, please provide the command line you tested together I hope I will get it compiled, I think there's no deb package or ubuntu-repos for git head. I'm not so experienced with compiling in linux, only with VS and Windows. with the complete, uncut console output, never post an excerpt of the console output. And please point us to an input sample. I'll be back, when git head runs. Thank you. -- May the source be with you ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] The best parameter for converting VCD to DVD
Hello everyone, I got some old VCDs and extracted the video files. I want to convert them into MPEG-2 format, but how low the bitrate can be while maintaining the quality? And, is there some filters that can enhance the quality? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Syncronizing live sources across multiple / separate FFmpeg commands
Am Sa., 8. Mai 2021 um 07:28 Uhr schrieb Gabriel Balaich : > > Hey there, I'm wondering if anybody would have any ideas in regards to > synchronizing live sources across multiple / separate FFmpeg commands. It might be possible, please provide one of the command lines that are fast enough for recording together with the complete, uncut console output. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Errors in swscaler or broken video
Am Sa., 8. Mai 2021 um 10:58 Uhr schrieb WR : > since some days I experience errormessages in ffplay: Is the issue also reproducible with ffmpeg? If the issue is reproducible with current FFmpeg git head, please provide the command line you tested together with the complete, uncut console output, never post an excerpt of the console output. And please point us to an input sample. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] [ffmpeg-user]ERROR: cuda requested, but not all dependencies are satisfied: ffnvcodec
Le Sun, 9 May 2021 19:20:52 +0200, cavelier a écrit : > Hi, > Problem in compilation with ffmpeg ver N-102461-g8649f5dca6 (git). > ./configure fails with ERROR: cuda requested, not > all dependencies are satisfied: ffnvcodec > The command was: > ./configure --prefix=/usr/local --enable-linux-perf > --enable-libmp3lame --enable-libxvid --enable-libvorbis --enable-gpl > --enable-libtheora --enable-zlib --enable-libx264 --enable-nonfree > --enable-version3 --enable-avfilter --enable-libspeex > --enable-libopenjpeg --enable-libgsm --enable-postproc > --enable-pthreads --enable-libopencore-amrnb > --enable-libopencore-amrwb --enable-ffplay --enable-nonfree > --enable-runtime-cpudetect --enable-bzlib --enable-libdc1394 > --enable-libvpx --enable-libx264 --enable-libx265 --enable-vdpau > --enable-libass --enable-libfribidi --enable-libfreetype > --enable-libfontconfig --enable-nvenc --enable-cuda --enable-cuvid > --enable-gray --enable-libbluray --enable-libfdk-aac --enable-libvpx > --enable-libkvazaar > > But: i have ffnvcodec > [root@tux nv-codec-headers-master]# make install > sed 's#@@PREFIX@@#/usr/local#' ffnvcodec.pc.in > ffnvcodec.pc > install -m 0755 -d '/usr/local/include/ffnvcodec' > install -m 0644 include/ffnvcodec/*.h '/usr/local/include/ffnvcodec' > install -m 0755 -d '/usr/local/lib/pkgconfig' > install -m 0644 ffnvcodec.pc '/usr/local/lib/pkgconfig' > Then > [cavelier2@tux ffmpeg]$ ls /usr/local/include/ffnvcodec/ > dynlink_cuda.h dynlink_cuviddec.h dynlink_loader.h > dynlink_nvcuvid.h nvEncodeAPI.h > and > [cavelier2@tux ffmpeg]$ find /usr -name '*ffnvcodec*.*' > /usr/local/lib/pkgconfig/ffnvcodec.pc > > The problem stays the same after > ]$ export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/$PKG_CONFIG_PATH > followed by ./configure/ of course. > > No problem with ffmpeg version 4.2.3 > Found the answer Requested 'ffnvcodec >= 9.0.18.3' but version of ffnvcodec is 9.0.18.1 Sorry. -- cordialement jean-jacques. Ce message a été écrit sur un système libre mageia "Tant que l'homme sera mortel, il ne pourra pas être totalement décontracté..." Woody Allen. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] [ffmpeg-user]ERROR: cuda requested, but not all dependencies are satisfied: ffnvcodec
Hi, Problem in compilation with ffmpeg ver N-102461-g8649f5dca6 (git). ./configure fails with ERROR: cuda requested, not all dependencies are satisfied: ffnvcodec The command was: ./configure --prefix=/usr/local --enable-linux-perf --enable-libmp3lame --enable-libxvid --enable-libvorbis --enable-gpl --enable-libtheora --enable-zlib --enable-libx264 --enable-nonfree --enable-version3 --enable-avfilter --enable-libspeex --enable-libopenjpeg --enable-libgsm --enable-postproc --enable-pthreads --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-ffplay --enable-nonfree --enable-runtime-cpudetect --enable-bzlib --enable-libdc1394 --enable-libvpx --enable-libx264 --enable-libx265 --enable-vdpau --enable-libass --enable-libfribidi --enable-libfreetype --enable-libfontconfig --enable-nvenc --enable-cuda --enable-cuvid --enable-gray --enable-libbluray --enable-libfdk-aac --enable-libvpx --enable-libkvazaar But: i have ffnvcodec [root@tux nv-codec-headers-master]# make install sed 's#@@PREFIX@@#/usr/local#' ffnvcodec.pc.in > ffnvcodec.pc install -m 0755 -d '/usr/local/include/ffnvcodec' install -m 0644 include/ffnvcodec/*.h '/usr/local/include/ffnvcodec' install -m 0755 -d '/usr/local/lib/pkgconfig' install -m 0644 ffnvcodec.pc '/usr/local/lib/pkgconfig' Then [cavelier2@tux ffmpeg]$ ls /usr/local/include/ffnvcodec/ dynlink_cuda.h dynlink_cuviddec.h dynlink_loader.h dynlink_nvcuvid.h nvEncodeAPI.h and [cavelier2@tux ffmpeg]$ find /usr -name '*ffnvcodec*.*' /usr/local/lib/pkgconfig/ffnvcodec.pc The problem stays the same after ]$ export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/$PKG_CONFIG_PATH followed by ./configure/ of course. No problem with ffmpeg version 4.2.3 -- cordialement jean-jacques. Ce message a été écrit sur un système libre mageia "Tant que l'homme sera mortel, il ne pourra pas être totalement décontracté..." Woody Allen. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
