On 10/07/11, Einar Rünkaru <[email protected]> wrote:
On Sun, Jul 10, 2011 at 2:06 AM, E M J Vaessen <[email protected]> wrote:
> Hello Valentina,
>
> I'm afraid it does not work.
> When using exactly your ffmpeg pipeline
>
> ffmpeg -i ? -y -vcodec mpeg2video -b 10M -vtag hdv5 -r 25 -g 1 -aspect 16:9
>
> I get the follwoing log:
>
> trying popen(ffmpeg -i ? -y -vcodec mpeg2video -b 10M -vtag hdv5 -r 25 -g 1
> -aspect 16:9)
> ffmpeg version 0.8, Copyright (c) 2000-2011 the FFmpeg developers
> built on Jun 23 2011 09:35:04 with gcc 4.5.1 20101208 [gcc-4_5-branch
> revision 167585]
> configuration: --shlibdir=/usr/lib64 --prefix=/usr --mandir=/usr/share/man
> --libdir=/usr/lib64 --enable-shared --disable-static --enable-libmp3lame
> --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libxvid
> --enable-postproc --enable-gpl --enable-x11grab
> --extra-cflags='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2
> -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -fPIC
> -I/usr/include/gsm' --enable-debug --disable-stripping --enable-libgsm
> --enable-libschroedinger --enable-libdirac --enable-avfilter --enable-libvpx
> --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libx264 --enable-libdc1394 --enable-pthreads --enable-librtmp
> libavutil 51. 9. 1 / 51. 9. 1
> libavcodec 53. 7. 0 / 53. 7. 0
> libavformat 53. 4. 0 / 53. 4. 0
> libavdevice 53. 1. 1 / 53. 1. 1
> libavfilter 2. 23. 0 / 2. 23. 0
> libswscale 2. 0. 0 / 2. 0. 0
> libpostproc 51. 2. 0 / 51. 2. 0
> ?: No such file or directory
> Received sigpipe
> Received sigpipe
> Render::run: Session finished.
> Render::render 90
> Render::run 11
> Render::run 12
> Render::run 100
>
> Is the question mark correct?
>
Replace '?' with '-' (single minus: means read from stdin).
Einar
Hello Einar,
Changing the line to
ffmpeg -i - -y -vcodec mpeg2video -b 10M -vtag hdv5 -r 25 -g 1 -aspect 16:9 %
makes things work fine now.
Ed
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