-
moto authored
Summary: This commit adds support to specify decoder to Streamer's add stream method. This is roughly equivalent to `ffmpeg`'s `-c:v foo` and `-c:a foo` options. This allows to override the decoder codec and/or specify the option of the decoder. This change allows to specify Nvidia NVDEC codec for supported formats, which uses dedicated hardware for decoding the video. --- Note: The CL might look overwhelming, but it's essentially, add new parameters in Python, and pass them down all the way to `AVCodecContextPtr`, which initializes the actual decoder implementation (`AVCodecContext`.) Pull Request resolved: https://github.com/pytorch/audio/pull/2327 Reviewed By: carolineechen Differential Revision: D35626904 Pulled By: mthrok fbshipit-source-id: a115ed548624e53c16bacfecff5aa6c9d4e8bede
be243c59
