releases are sorted from youngest to oldest.
version <next>:
+- tpad filter
+- AV1 decoding support through libdav1d
+- dedot filter
+- chromashift and rgbashift filters
+- freezedetect filter
+- truehd_core bitstream filter
+- dhav demuxer
+
+
+version 4.1:
+- deblock filter
+- tmix filter
+- amplify filter
+- fftdnoiz filter
+- aderivative and aintegral audio filters
+- pal75bars and pal100bars video filter sources
+- support mbedTLS based TLS
+- adeclick filter
+- adeclip filter
+- libtensorflow backend for DNN based filters like srcnn
+- vc1 decoder is now bit-exact
+- ATRAC9 decoder
+- lensfun wrapper filter
+- colorconstancy filter
+- AVS2 video decoder via libdavs2
+- IMM4 video decoder
+- Brooktree ProSumer video decoder
+- MatchWare Screen Capture Codec decoder
+- WinCam Motion Video decoder
+- 1D LUT filter (lut1d)
+- RemotelyAnywhere Screen Capture decoder
+- cue and acue filters
+- support for AV1 in MP4
+- transpose_npp filter
+- AVS2 video encoder via libxavs2
+- amultiply filter
+- Block-Matching 3d (bm3d) denoising filter
+- acrossover filter
+- ilbc decoder
+- audio denoiser as afftdn filter
+- AV1 parser
+- SER demuxer
+- sinc audio filter source
+- chromahold filter
+- setparams filter
+- vibrance filter
+- decoding S12M timecode in h264
+- xstack filter
+- pcm vidc decoder and encoder
+- (a)graphmonitor filter
+- yadif_cuda filter
+
+
+version 4.0:
- Bitstream filters for editing metadata in H.264, HEVC and MPEG-2 streams
- Dropped support for OpenJPEG versions 2.0 and below. Using OpenJPEG now
requires 2.1 (or later) and pkg-config.
- Haivision SRT protocol via libsrt
- segafilm muxer
- vfrdet filter
+- SRCNN filter
version 3.4: