套件： libavcodec-extra58 (7:4.4.2-0ubuntu0.22.04.1)
libavcodec-extra58 的相關超連結
Trisquel 的資源：
下載原始碼套件 ffmpeg：
- [ffmpeg_4.4.2-0ubuntu0.22.04.1.dsc]
- [ffmpeg_4.4.2.orig.tar.xz]
- [ffmpeg_4.4.2.orig.tar.xz.asc]
- [ffmpeg_4.4.2-0ubuntu0.22.04.1.debian.tar.xz]
維護者：
Original Maintainers:
- Debian Multimedia Maintainers (郵件存檔)
- Reinhard Tartler
- Balint Reczey
- James Cowgill
- Sebastian Ramacher
外部的資源：
- 主頁 [ffmpeg.org]
相似套件：
FFmpeg library with additional de/encoders for audio/video codecs
FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge.
This library provides a generic encoding/decoding framework and contains multiple decoders and encoders for audio, video and subtitle streams, and several bitstream filters.
The shared architecture provides various services ranging from bit stream I/O to DSP optimizations, and makes it suitable for implementing robust and fast codecs as well as for experimentation.
This package replaces the libavcodec58 package and contains the following additional codecs:
* ARIB STD-B24 Captions (Subtitle Decoder) * OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band (Encoder/Decoder) * OpenCORE Adaptive Multi-Rate (AMR) Wide-Band (Decoder) * Android VisualOn Adaptive Multi-Rate (AMR) Wide-Band (Encoder)
Because this package links against libraries that are licensed under Apache License 2.0, the resulting binaries are distributed under the GPL version 3 or later.
其他與 libavcodec-extra58 有關的套件
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- dep: libaom3 (>= 3.2.0)
- AV1 Video Codec Library
-
- dep: libaribb24-0 (>= 1.0.3)
- library for ARIB STD-B24 decoding (runtime files)
-
- dep: libavutil56 (= 7:4.4.2-0ubuntu0.22.04.1)
- FFmpeg library with functions for simplifying programming - runtime files
-
- dep: libc6 (>= 2.35)
- GNU C Library: Shared libraries
同時作為一個虛擬套件由這些套件提供： libc6-udeb
-
- dep: libcairo2 (>= 1.2.4)
- Cairo 2D vector graphics library
-
- dep: libcodec2-1.0 (>= 1.0.1)
- Codec2 runtime library
-
- dep: libdav1d5 (>= 0.2.1)
- fast and small AV1 video stream decoder (shared library)
-
- dep: libglib2.0-0 (>= 2.12.0)
- GLib library of C routines
-
- dep: libgsm1 (>= 1.0.18)
- Shared libraries for GSM speech compressor
-
- dep: liblzma5 (>= 5.1.1alpha+20120614)
- XZ-format compression library
-
- dep: libmfx1 (>= 18.4.0) [amd64]
- Intel Media SDK -- shared library
-
- dep: libmp3lame0 (>= 3.100)
- MP3 encoding library
-
- dep: libopencore-amrnb0 (>= 0.1.5)
- Adaptive Multi Rate speech codec - shared library
-
- dep: libopencore-amrwb0 (>= 0.1.5)
- Adaptive Multi-Rate - Wideband speech codec - shared library
-
- dep: libopenjp2-7 (>= 2.0.0)
- JPEG 2000 image compression/decompression library
-
- dep: libopus0 (>= 1.1)
- Opus codec runtime library
-
- dep: librsvg2-2 (>= 2.14.4)
- SAX-based renderer library for SVG files (runtime)
-
- dep: libshine3 (>= 3.1.0)
- Fixed-point MP3 encoding library - runtime files
-
- dep: libsnappy1v5 (>= 1.1.8)
- fast compression/decompression library
-
- dep: libspeex1 (>= 1.2~beta3-1)
- The Speex codec runtime library
-
- dep: libswresample3 (= 7:4.4.2-0ubuntu0.22.04.1)
- FFmpeg library for audio resampling, rematrixing etc. - runtime files
-
- dep: libtheora0 (>= 1.0)
- Theora Video Compression Codec
-
- dep: libtwolame0 (>= 0.3.10)
- MPEG Audio Layer 2 encoding library
-
- dep: libva2 (>= 2.2.0)
- Video Acceleration (VA) API for Linux -- runtime
-
- dep: libvo-amrwbenc0 (>= 0.1.3)
- VisualOn AMR-WB encoder library
-
- dep: libvorbis0a (>= 1.1.2)
- decoder library for Vorbis General Audio Compression Codec
-
- dep: libvorbisenc2 (>= 1.1.2)
- encoder library for Vorbis General Audio Compression Codec
-
- dep: libvpx7 (>= 1.10.0)
- VP8 and VP9 video codec (shared library)
-
- dep: libwebp7
- Lossy compression of digital photographic images
-
- dep: libwebpmux3
- Lossy compression of digital photographic images
-
- dep: libx264-163 (>= 2:0.163.3060+git5db6aa6)
- x264 video coding library
-
- dep: libx265-199 (>= 3.5)
- H.265/HEVC video stream encoder (shared library)
-
- dep: libxvidcore4 (>= 1.2.2)
- Open source MPEG-4 video codec (library)
-
- dep: libzvbi0 (>= 0.2.35)
- Vertical Blanking Interval decoder (VBI) - runtime files
-
- dep: zlib1g (>= 1:1.2.0)
- compression library - runtime
-
- sug: libcuda1
- 套件暫時不可用
-
- sug: libnvcuvid1
- 套件暫時不可用
-
- sug: libnvidia-encode1
- 套件暫時不可用