Package: libswresample-dev Architecture: arm64 Version: 7:6.1.1-2 Multi-Arch: same Priority: optional Section: libdevel Source: ffmpeg Maintainer: Debian Multimedia Maintainers Installed-Size: 284 Depends: libavutil-dev (= 7:6.1.1-2), libswresample4 (= 7:6.1.1-2) Filename: ./l/libswresample-dev/libswresample-dev_6.1.1-2_arm64.deb Size: 94612 MD5sum: 909c907bf191c92a4df5ae19ca8f0291 SHA1: 9dcc7f154c4ec57674f5b0f5a2227408b47ec150 SHA256: 3aa4939cfd359f0108788ffbb8208cd89f46a0d1bbee40fcfedb9512bec8615e SHA512: 334afafb3bacdc73c5d67afa4f087d78080ebf501d679488620494852931a8725950cf416cb8dd0975dd3d22b02a965a0acdb7f55dc9f07a5f145a9c112b0f2f Homepage: https://ffmpeg.org/ Description: FFmpeg library for audio resampling, rematrixing etc. - development files 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 performs highly optimized audio resampling, rematrixing and sample format conversion operations. Specifically, this library performs the following conversions: * Resampling is the process of changing the audio rate, for example from a high sample rate of 44100Hz to 8000Hz. Audio conversion from high to low sample rate is a lossy process. Several resampling options and algorithms are available. * Rematrixing is the process of changing the channel layout, for example from stereo to mono. When the input channels cannot be mapped to the output streams, the process is lossy, since it involves different gain factors and mixing. Various other audio conversions (e.g. stretching and padding) are enabled through dedicated options. * Format conversion is the process of converting the type of samples, for example from 16-bit signed samples to unsigned 8-bit or float samples. It also handles packing conversion, when passing from packed layout (all samples belonging to distinct channels interleaved in the same buffer), to planar layout (all samples belonging to the same channel stored in a dedicated buffer or "plane"). . This package contains the development files.