Quoting Ronald S. Bultje (2016-02-25 19:48:10) > Hi, > > given I'm writing a BSF right now... > > On Thu, Feb 25, 2016 at 10:05 AM, Anton Khirnov <[email protected]> wrote: > > > + int (*filter)(AVBSFContext *ctx, AVPacket *pkt); > > > > How do we skip packets? Like, say we have a BSF that merges two packets > together into one, how does that work? Maybe it should return a packet like > avcodec_decode_video2() and return whether it's got a output packet in a > separate parameter. > > I understand how splitting send/receive allows this in the API side, but > the internal vfuncs don't expose this bit of functionality yet.
Look at the actual conversion patches. The filter callback calls ff_bsf_get_packet() to get input packets from an internal FIFO and may or may not put some output to pkt. -- Anton Khirnov _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
