On 12/29/15, Nicolas George <geo...@nsup.org> wrote: > Le nonidi 9 nivôse, an CCXXIV, Roger Pack a écrit : >> Could anyone be kind enough to show me how to use this in a filtergraph? >> When I try to, it seems to still output and encode: > >> Stream mapping: >> Stream #0:0 (h264) -> scale (graph 0) >> Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) >> Stream #0:1 -> #0:1 (aac (native) -> aac (libvo_aacenc)) > > You can see the graph is not connected to any output. On the other hand, > ffmpeg still decides to apply de the default mapping: input -> output, to > the streams.
Dang, I had hoped there would be a way to somehow "not have any streams to passed out to the encoder" but apparently not yet possible. Anyway the closest I've found is the "null" container + rawvideo, I have also (with Lou's help) added a wiki page describing how to use null a bit more, for followers. Cheers! -roger- https://trac.ffmpeg.org/wiki/Null _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
