Package: libswresample-dev Architecture: amd64 Version: 7:6.1.1-2 Multi-Arch: same Priority: optional Section: libdevel Source: ffmpeg Maintainer: Debian Multimedia Maintainers Installed-Size: 342 Depends: libavutil-dev (= 7:6.1.1-2), libswresample4 (= 7:6.1.1-2) Filename: ./l/libswresample-dev/libswresample-dev_6.1.1-2_amd64.deb Size: 105440 MD5sum: 034691f5b1ea778595e098a30674104a SHA1: 910e587ab2a74c58a23fe08a47fe2e8e03ffe086 SHA256: 1b98375680af7479a37eb354d03406d2eda19c9764b5b2564faa56c76f04673b SHA512: 6ade71e23996094c3b21a16f6b93c6a169b7e81d99d565f5a9963d56b8214c5fcac022ca8bda8872656e67f181deefdf55d9f883c14dfa4330836e30b384e86e 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.