- 10% faster aac encoding on x86 and MIPS
- sine audio filter source
- WebP demuxing and decoding support
+- new ffmpeg options -filter_script and -filter_complex_script, which allow a
+ filtergraph description to be read from a file
+- OpenCL support
+- audio phaser filter
+- separatefields filter
+- libquvi demuxer
version 1.2: