* -good y4menc: y4menc: YUV4MPEG video encoder
* -ugly a52dec: a52dec: ATSC A/52 audio decoder
+ * -ugly amrwbdec: amrwbdec: AMR-WB audio decoder
+ * -ugly amrnb: amrnbdec: AMR-NB audio decoder
+ * -ugly amrnb: amrnbenc: AMR-NB audio encoder
* -ugly asf: asfdemux: ASF Demuxer
* -ugly asf: rtpasfdepay: RTP ASF packet depayloader
* -ugly asf: rtspwms: WMS RTSP Extension
-- essential --
- -ugly amrnb: amrnbdec: AMR-NB audio decoder
- -ugly amrnb: amrnbenc: AMR-NB audio encoder
- -ugly amrwbdec: amrwbdec: AMR-WB audio decoder
-good annodex: cmmldec: CMML stream decoder
-good annodex: cmmlenc: CMML streams encoder
-good apetag: apedemux: APE tag demuxer