Re: [FFmpeg-devel] [PATCH] avformat/mxfdec: disallow generic seek search

2024-09-02 Thread Marton Balint
On Sun, 1 Sep 2024, Tomas Härdin wrote: tis 2024-08-27 klockan 01:33 +0200 skrev Marton Balint: If the demuxer does not provide per-stream indexes, the generic seek search can attempt to read the whole media file from the beginning when seeking. For large MXF files this can cause huge lockups

Re: [FFmpeg-devel] [PATCH] avformat/mxfdec: disallow generic seek search

2024-09-01 Thread Tomas Härdin
tis 2024-08-27 klockan 01:33 +0200 skrev Marton Balint: > If the demuxer does not provide per-stream indexes, the generic seek > search can > attempt to read the whole media file from the beginning when seeking. > For large > MXF files this can cause huge lockups for a seek after the last > timesta

[FFmpeg-devel] [PATCH] avformat/mxfdec: disallow generic seek search

2024-08-26 Thread Marton Balint
If the demuxer does not provide per-stream indexes, the generic seek search can attempt to read the whole media file from the beginning when seeking. For large MXF files this can cause huge lockups for a seek after the last timestamp, which will eventually fail. So let's disable the generic seek fo