- VP8 in Ogg demuxing
- OpenH264 encoder wrapper
- Support DNx100 (960x720@8)
+- Direct3D11-accelerated decoding
- DXVA2-accelerated HEVC decoding
- AAC ELD 480 decoding
- Intel QSV-accelerated H.264 decoding
- Canopus HQ/HQA decoder
- Automatically rotate videos based on metadata in avconv
- improved Quickdraw compatibility
+- NVIDIA NVENC-accelerated H.264 and HEVC encoding support
+- Multipart JPEG demuxer
+- Support the extended vp9 profiles in the libvpx wrapper
+- Hap decoder and encoder
+- DirectDraw Surface image/texture decoder
+- rewritten ASF demuxer
+- Go2Meeting decoding support
+- Intel QSV-accelerated MPEG-2 video and HEVC encoding
+- bitstream filter for converting HEVC from MP4 to Annex B
+- Intel QSV-accelerated MPEG-2 video and HEVC decoding
+- Support DNx100 (1440x1080@8)
+- DXV decoding
+- Screenpresso SPV1 decoding
+- zero-copy Intel QSV transcoding in avconv
version 11: