Use libsamplerate

Use libsamplerate for audio resampling in VLC. Reduces code duplication and gives access to few resampling methods in quality vs cpu tradeoff sense.

http://www.mega-nerd.com/SRC/

added Component::Core: Audio output Difficulty::easy Severity::normal Type::feature + 1 deleted label

changed milestone to %0.8.6

changed the description

unassigned @MigrationBot

changed milestone to %Features paradize

Fixing the milestone.

Original author: tumu

changed milestone to %0.9.0 features freeze

changed milestone to %Features paradize

Our method is pretty good (and we have more than on). If we really want to reduce code duplication then ffmpeg resampler might be a better solution.

added Status::will not fix label

closed

added Component::Audio: filters label and removed Component::Core: Audio output Status::will not fix labels

reopened

Done. Unfortunately, the libavcodec resampler seems to support only S16N, while VLC expects FL32. Also it does not explicitly support changing the rate on the fly, so it might sound rather bad.

It may be an option for !HAVE_FPU architectures though.

added Status::fixed label

changed milestone to %2.0 feature freeze

closed