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15th November 2019, 14:04 | #1 | Link |
Registered User
Join Date: May 2002
Location: Germany
Posts: 59
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hevc decoding issues questions
hi, as i have some applications i may ask here if someone has an idea what could cause this and if there is a solution.
its about DVB hevc broadcasts and often fails to decode in hw with ffmpeg. i experience this in several apps like tvheadend, plex, emby, ... sample failures are tvheadend vaapi: decode: unsupported pixel format: yuv420p10le encoding to h265 as note working fine plex [Transcoder] [hevc @ 0x6f2080] PPS id out of range: 0 [Transcoder] [hevc @ 0x14af040] Could not find ref with POC -48 [Transcoder] [eac3_eae @ 0x14e0d40] Sample rate 0 invalid [Transcoder] Error while processing the decoded data for stream #0:1 ... my source are either DVB-C or DVB-S streams coming from tvheadend, i also tested with filtering subs, teletext on/off, made no difference ... when i look for these failures there are alot of entries, but nothing i could understand to work with. may someone here had experience with these beaviors. hardware is as note intel i7-8700 UHD630 and, mkv movie files are working ... for an tipp thanks ahead |
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