Get_format_from_sample_fmt (const char ** fmt, enum AVSampleFormat sample_fmt)Įxamples: demuxing_decoding.c, and muxing.c.ĭefinition at line 40 of file demuxing_decoding.c. Open_codec_context ( int *stream_idx, AVCodecContext ** dec_ctx, AVFormatContext * fmt_ctx, enum AVMediaType type) Winamp is a dead app, and XMPlay may as well be dead with its equally unfixable design.Decode_packet ( int *got_frame, int cached) This is clearly impossible for both Winamp and XMPlay.

This could possibly be done better, possibly by implementing a dedicated subsong field like foobar does. It also has to transparently turn # in txtp alike names into %23 so that VGMStream can actually see the txtp commands instead of them ending up in the NSURL fragment. Winamp plugins 'support' this sort of thing through a complex dance of either subclassing all of Winamp's windows and hooking all of the play and track change buttons (to implement subsongs with one playlist entry), or through hooking the playlist manipulation api to delete your initial song entry from the playlist and then insert a set of replacement tracks that are different and indicate the subsongs in some fashion that can be passed through only the url/filename parameter, and then the same plugin receives and parses those individual track items and reopens the referenced file repeatedly, once for each subsong.Ĭog for macOS implements these using URL fragments with a song number, using a Container class per input that uses subsongs, and a decoder that handles the fragment names.

Dcadec dts decoder