We’ve been using CasparCG 2.0.7 with bluefish cards, to successfully replay MP4 files with one stereo audio stream, and a video stream. We now have another workflow to replay files converted from our GV LiveTouch video server. This outputs files in a number of formats - but all appear to have multiple audio streams - one stream per audio channel in the source clip. CasparCG only appears to replay the first of these streams. I have read that Caspar used FFMPEG and this by default will play the first audio stream. Is there some way I can configure CasparCG to replay all streams (mono’d)? Thanks.
Two short test clips here. They have tone on only one of the four tracks. CasparCG plays only tone from the 2nd clip from the Bluefish video card. (clips only available for 7 days from 15-8-2019):