Edit:kyl416 wrote: ↑Fri Oct 23, 2020 1:00 pmFFmpeg can't detect the audio stream because there's no open source AC-4 codec available. There's an open ticket about it:
This also affects other FFmpeg based platforms like VLC, Kodi and Plex.
With the latest 20201023 firmware, I am now seeing the AC4 stream via ffmpeg info. From 8.1 KGW:
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Stream #0:0[0x31]: Video: hevc (Main 10) ( / 0x0024), yuv420p10le(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 59.94 fps, 59.94 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x32](eng): Data: bin_data (AC-4 / 0x342D4341) Stream #0:2[0x3a](eng): Data: bin_data (STPP / 0x50505453)
With this same firmware, on a channel re-scan, I lost HEVC for 2.1 KATU, 6.1 KOIN, and 32.1 KRCW.