FFmpeg 1.1 Brings New Support, Encoders/Decoders
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FFmpeg 1.1 introduces several new encoders, decoders, demuxers, and various other new features to this open-source multimedia library. In particular, there's the usual assortment of new encoders/decoders, muxers/demuxers, and filters. There's even support for now building FFmpeg on the Plan 9 operating system.
Here's the key changes to FFmpeg 1.1 Fire Flower:
General:
- Stream disposition information printing in ffprobe
- ffprobe -select_streams option
- Remove -same_quant, it hasn't worked for years
- FFM2 support
- Support for building DLLs using MSVC
- ffescape tool
- Remove ffserver daemon mode
- New expansion syntax for drawtext
- ffprobe -show_entries option
- ffprobe -sections option
- SOX Resampler support in libswresample
- Resolution & pixel format change support with multithreading for H.264
- documentation split into per-component manuals
- Adobe and limelight publisher authentication in RTMP
- Data: URI scheme
- Support building on the Plan 9 operating system
Filters:
- Kerndeint filter ported from MPlayer
- Histeq filter ported from VirtualDub
- pp (postproc) filter ported from MPlayer
- Aselect filter
- Apad filter
- Subtitles filter
- Field filter ported from libmpcodecs
- GEQ filter ported from libmpcodecs
- Filter for loudness analysis following EBU R128
Muxers:
- DTS-HD demuxer
- Metadata (INFO tag) support in WAV muxer
- Metadata (info chunk) support in CAF muxer
- LVF demuxer
- AVR demuxer
- AST muxer/demuxer
- BRSTM demuxer
- PVF demuxer
- IRCAM muxer/demuxer
- Paris Audio File demuxer
- Virtual concatenation demuxer
- VobSub demuxer
- Silicon Graphics Movie demuxer
- NIST Sphere demuxer
- MPL2, VPlayer, MPlayer, AQTitle, PJS and SubViewer v1 subtitles demuxers and decoders
- Sony Wave64 muxer
Encoders/Decoders:
- Opus encoder using libopus
- Pinnacle TARGA CineWave YUV16 decoder
- TAK demuxer, decoder and parser
- X-Face image encoder and decoder
- 24-bit FLAC encoding
- Multi-channel ALAC encoding up to 7.1
- Subtitles raw text decoder
- BRender PIX image decoder
- ADPCM IMA Dialogic decoder
- Animated GIF decoder and demuxer
- JSON captions for TED talks decoding support
- SGI RLE 8-bit decoder
- Silicon Graphics Motion Video Compressor 1 & 2 decoder
- 012v decoder
This latest release can be fetched from FFmpeg.org.
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