hi,
erst mal ein dickes Lob!!! Die Qualität der Schnittmarken ist bei vielen Aufnahmen schon 100%-tig.
Ich habe nun mal die Logo Erkennung auf die Probe gestellt. Auf WDR habe ich damit Versucht Start und Stopp Marken zu bekommen (nachdem ich mir ein Logo erstellt habe)
root@hdtv-vdr:/var/lib/markad# markad nice /home/vdrmedia/video0/Wunderschön\!/2010-09-12.20.10.3-0.rec/
markad: [8981] starting v0.0.7
markad: [8981] on /home/vdrmedia/video0/Wunderschön!/2010-09-12.20.10.3-0.rec
markad: [8981] pre-timer 5m
markad: [8981] broadcast length 90m
markad: [8981] using libavcodec.so.52.20.1 with 2 threads
markad: [8981] using codec MPEG-2 video
markad: [8981] SDTV 576i
markad: [8981] start of recording (0)
markad: [8981] assumed start of broadcast (7512)
markad: [8981] detected logo stop (7824)
markad: [8981] detected logo start (7920)
markad: [8981] using this mark instead of assumed start mark in "short" distance (7920->7512)
markad: [8981] detected logo stop (27696)
markad: [8981] detected logo start (27780)
markad: [8981] detected logo stop (35952)
markad: [8981] detected logo start (36228)
markad: [8981] detected logo stop (66264)
markad: [8981] detected logo start (66552)
markad: [8981] detected logo stop (74964)
markad: [8981] detected logo start (75276)
markad: [8981] detected logo stop (77472)
markad: [8981] logo distance too short (87.8s), deleting (75276,77472)
markad: [8981] detected logo start (77856)
markad: [8981] detected logo stop (80256)
markad: [8981] logo distance too short (96.0s), deleting (77856,80256)
markad: [8981] detected logo start (80712)
markad: [8981] detected logo stop (82344)
markad: [8981] logo distance too short (65.3s), deleting (80712,82344)
markad: [8981] detected logo start (82452)
markad: [8981] detected logo stop (134388)
markad: [8981] detected logo start (135168)
markad: [8981] detected logo stop (140568)
markad: [8981] logo distance too short (216.0s), deleting (135168,140568)
markad: [8981] detected logo start (142380)
markad: [8981] assumed stop of broadcast (142932)
markad: [8981] detected logo stop (143124)
markad: [8981] using this mark instead of assumed stop mark in "short" distance (143124->142932)
markad: [8981] detected logo stop (143124)
markad: [8981] logo distance too short (29.8s), deleting (142380,143124)
markad: [8981] logo distance too short (3.4s), deleting (27696,27780)
markad: [8981] logo distance too short (11.0s), deleting (35952,36228)
markad: [8981] logo distance too short (11.5s), deleting (66264,66552)
markad: [8981] 2nd pass
markad: [8981] processed time 149.39s, 143230/14037 frames, 1052.7 fps, 42.1 pps
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Ergebnis
0:05:16.21 detected logo start (7920)
0:49:58.15 detected logo stop (74964)
0:54:58.03 detected logo start (82452)
1:29:35.14 detected logo stop (134388)
Warum wird "0:49:58.15 detected logo stop (74964)" erkannt? Im Log ist ja folgendes zu sehen:
markad: [8981] detected logo stop (74964)
markad: [8981] detected logo start (75276)
nach dem Stopp wird sofort ein Start erkannt genau 312 Bilder später also ca. 12s, sollte dann nicht auch "logo distance too short" anschlagen.
Gruß
Mucki