transcoding audio
- Matroska muxer can now put the index at the beginning of the file.
- extractplanes filter
+- avectorscope filter
+- ADPCM DTK decoder
+- ADP demuxer
+- RSD demuxer
+- RedSpark demuxer
+- ADPCM IMA Radical decoder
+- zmq filters
+- DCT denoiser filter (dctdnoiz)
+- Wavelet denoiser filter ported from libmpcodecs as owdenoise (formerly "ow")
+- Apple Intermediate Codec decoder
+- Escape 130 video decoder
+- FTP protocol support
+- V4L2 output device
version 1.2: