demux: use a slightly better hack when seeking with dvd/bd #15882
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Basically just bits of a9d83ea that was removed and ported to here. Not really smart but it seems like flushing buffers during seek generally leads to better behavior and avoids some errors. The additional stream_seek call that was being performed is definitely bogus (will never work and spams errors). So that is skipped for bd/dvd. SEEK_FORCE is no longer needed. Instead demux_disc calls drop_buffers on the slave demuxer (i.e. lavf).
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kasper93
approved these changes
Feb 16, 2025
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Basically just bits of a9d83ea that was removed and ported to here. Not really smart but it seems like flushing buffers during seek generally leads to better behavior and avoids some errors. The additional stream_seek call that was being performed is definitely bogus (will never work and spams errors). So that is skipped for bd/dvd. SEEK_FORCE is no longer needed. Instead demux_disc calls drop_buffers on the slave demuxer (i.e. lavf).