On Tue, Apr 12, 2022 at 6:06 AM Justin Higgins <[email protected]> wrote:
> I've built ffmpeg with the `--enable-librsvg` configuration > > I'm trying to get svg images from stdin to output to mp4 > > It works using the syntax: > ffmpeg -width 300 -height 500 -i image-%03d.svg -vf format=yuv420p > output.mp4 > > but when I pipe from stdin: > cat image-*.svg | ffmpeg -loglevel level+warning -vcodec svg -width 300 > -height 500 -keep_ar true -f image2pipe -framerate 15 -i - -c:v libx264 > -pix_fmt yuv420p -g 15 -keyint_min 15 -profile:v baseline -preset veryfast > -f mpegts pipe:1 > > I get the error: > FFMPEG pipeline error: [image2pipe @ 0x7fdee4405780] [warning] Could not > find codec parameters for stream 0 (Video: svg (librsvg), none): > unspecified size > > I see this response from several years ago: > https://ffmpeg.org/pipermail/ffmpeg-user/2017-November/037800.html > > Does ffmpeg now support parsing svg from stdin? > no because it needs parser. > > thank you, > Justin > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
