[Mplayer-dvb] ac3 sound in vdr file not recognized by mplayer and mencoder ?Thu Jan 3 22:09:46 2002
Arpi
arpi at thot.banki.hu
Thu Jan 3 21:10:55 CET 2002
Hi,
-ac hwac3 doesn't work at all, at least it's known to be broken with sblive
+ oss driver. i was told that it's driver bug, at leats the driver fails
reporting audio delay for ac3 passth. and it causes mplayer think your
system too slow... silly bug but i cannot fix because of lack of such
hardware.
> Hi,
>
> can Dieter Bloms tell me if he patched vdr, because i didn't get ac3
> sound through vdr, I tested with -a 'play-ac3 -' and -a 'a52dec -' and I
> never get ac3passthrough.
>
> I've tested the hotfix patch for ac3 with vdr files,
> it works for about 10-20 seconds then i got the message system to slow.
>
> then i test with
> mplayer -vc null -vo null -ac hwac3 -ao oss 001.vdr
>
> still the same message with system slow.
>
> the System i've testen is as follow
> Suse 7.3
> emu10k1 cvs 20020103
> SBLive Platinium 5.1
> DTT 3500 Digital Soundsystem
> AMD Duron 800 MHz
> 256MB
>
> as you wrote a52 is still beta/alpha, i will wait for new version and
> test it again.
>
> I did the same test without this Hotfix patch to Play DVD with ac3
> passthrough
> but i get also the message with to slow System
> if i jump forward I can hear again ac3 sound for about 10-20 sec
>
>
> here the output from a vdr
>
>
> MPlayer CVS-020103-17:14-2.95.3 (C) 2000-2002 Arpad Gereoffy (siehe
> DOCS!)
>
> CPU vendor name: AuthenticAMD max cpuid level: 1
> CPU: Advanced Micro Devices Duron SF Spitfire (Type: 6, Stepping: 1)
> extended cpuid-level: 6
> CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
> Compiled for x86 CPU with features: MMX MMX2 3DNow 3DNowEx
> Reading /root/.mplayer/codecs.conf: 26 audio & 70 video codecs
> Font /root/.mplayer/font/font.desc loaded successfully! (495 chars)
> Initialisiere Lirc Unterstützung...
> Using Linux's hardware RTC timing (1024Hz)
> Spiele /daten/Dolby/Cinedom_Deluxe/2001-12-01.20:15.50.99.rec/001.vdr
> Not an URL!
> header block 1 size: 0
> MPEG-PES Dateiformat erkannt!
> VIDEO: MPEG2 704x576 (aspect 3) 25.00 fps 18750.0 kbps (2343.8
> kbyte/s)
> [V] filefmt:2 fourcc:0x10000002 size:704x576 fps:25.00 ftime:=0.0400
>
> Forcing audio codec: [hwac3] drv:9 (AC3 through SPDIF)
> AUDIO: srate=48000 chans=1 bps=4 sfmt=0x400 ratio: 56000->192000
> Erzwinge Videocodecgruppe 5 ...
> Kann keinen Videocodec für gewünschte Gruppe finden, verwende anderen.
> Forcing video codec: [null] drv:0 prio:0 (NULL codec (no decoding!))
> Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
> VO: [null] 704x576 => 1024x576 Planar YV12 fs
> AO: [oss] 48000Hz Mono AC3
> ao2: 48000 Hz 1 chans AC3
> audio_setup: sample format: AC3 (requested: AC3)
> audio_setup: frags: 16/16 (4096 bytes/frag) free: 65536
> Starte Wiedergabe...
> a52: CRC check failed!
> A:16408.7 V:16408.6 A-V: 0.061 ct: 0.000 1/ 1 0% 0% 0.0% 1 0
> 0%
> A:16409.0 V:16408.6 A-V: 0.362 ct: 0.004 2/ 2 0% 0% 0.0% 2 0
> 0%
> A:16409.4 V:16408.8 A-V: 0.545 ct: 0.008 3/ 3 0% 0% 0.0% 3 0
> 0%
> A:16409.7 V:16408.7 A-V: 0.965 ct: 0.012 4/ 4 0% 0% 0.0% 4 0
> 0%
> A:16410.0 V:16408.8 A-V: 1.268 ct: 0.016 5/ 5 0% 0% 0.0% 5 0
> 0%
> A:16410.4 V:16408.9 A-V: 1.449 ct: 0.020 6/ 6 0% 0% 0.0% 6 0
> 0%
> A:16410.7 V:16408.8 A-V: 1.869 ct: 0.024 7/ 7 0% 0% 0.0% 7 0
> 0%
> A:16411.1 V:16408.9 A-V: 2.172 ct: 0.028 8/ 8 0% 0% 0.0% 8 0
> 0%
> A:16411.4 V:16409.0 A-V: 2.353 ct: 0.032 9/ 9 0% 0% 0.0% 9 0
> 0%
> A:16411.7 V:16409.0 A-V: 2.775 ct: 0.036 10/ 10 0% 0% 0.0% 10 0
> 0%
> A:16412.1 V:16409.0 A-V: 3.075 ct: 0.040 11/ 11 0% 0% 0.0% 11 0
> 0%
> A:16412.4 V:16409.2 A-V: 3.257 ct: 0.044 12/ 12 0% 0% 0.0% 12 0
> 0%
> A:16412.8 V:16409.1 A-V: 3.677 ct: 0.048 13/ 13 0% 0% 45.9% 13 0
> 0%
> A:16413.1 V:16409.1 A-V: 3.979 ct: 0.052 14/ 14 0% 0% 43.8% 14 0
> 0%
> A:16413.4 V:16409.3 A-V: 4.161 ct: 0.056 15/ 15 0% 0% 42.4% 15 0
> 0%
> A:16413.8 V:16409.2 A-V: 4.583 ct: 0.060 16/ 16 0% 0% 41.7% 16 0
> 0%
> A:16414.1 V:16409.2 A-V: 4.883 ct: 0.064 17/ 17 0% 0% 40.2% 17 0
> 0%
> A:16414.5 V:16409.4 A-V: 5.065 ct: 0.068 18/ 18 0% 0% 38.8% 18 0
> 0%
> A:16414.8 V:16409.3 A-V: 5.485 ct: 0.072 19/ 19 0% 0% 37.9% 19 0
> 0%
> A:16415.2 V:16409.4 A-V: 5.787 ct: 0.076 20/ 20 0% 0% 37.3% 20 0
> 0%
> A:16415.5 V:16409.5 A-V: 5.969 ct: 0.080 21/ 21 0% 0% 36.5% 21 0
> 0%
> A:16415.8 V:16409.4 A-V: 6.390 ct: 0.084 22/ 22 0% 0% 38.9% 22 0
> 0%
> A:16416.2 V:16409.5 A-V: 6.691 ct: 0.088 23/ 23 0% 0% 39.2% 23 0
> 0%
> A:16416.5 V:16409.6 A-V: 6.873 ct: 0.092 24/ 24 0% 0% 38.2% 24 0
> 0%
> A:16416.9 V:16409.6 A-V: 7.292 ct: 0.096 25/ 25 0% 0% 37.6% 25 0
> 0%
> A:16417.2 V:16409.6 A-V: 7.595 ct: 0.100 26/ 26 0% 0% 36.9% 26 0
> 0%
> A:16417.5 V:16409.8 A-V: 7.776 ct: 0.104 27/ 27 0% 0% 36.1% 27 0
> 0%
> A:16417.9 V:16409.7 A-V: 8.198 ct: 0.108 28/ 28 0% 0% 37.8% 28 0
> 0%
> A:16418.2 V:16409.7 A-V: 8.499 ct: 0.112 29/ 29 0% 0% 37.1% 29 0
> 0%
> A:16418.6 V:16409.9 A-V: 8.680 ct: 0.116 30/ 30 0% 0% 36.4% 30 0
> 0%
> A:16418.9 V:16409.8 A-V: 9.102 ct: 0.120 31/ 31 0% 0% 35.8% 31 0
> 0%
> A:16419.3 V:16409.8 A-V: 9.403 ct: 0.124 32/ 32 0% 0% 35.4% 32 0
> 0%
> A:16419.6 V:16410.0 A-V: 9.584 ct: 0.128 33/ 33 0% 0% 34.9% 33 0
> 0%
> A:16419.9 V:16409.9 A-V: 10.006 ct: 0.132 34/ 34 0% 0% 34.6% 34 0
> 0%
> A:16420.3 V:16410.0 A-V: 10.309 ct: 0.136 35/ 35 0% 0% 34.1% 35 0
> 0%
> A:16420.6 V:16410.1 A-V: 10.490 ct: 0.140 36/ 36 0% 0% 33.6% 36 0
> 0%
> A:16421.0 V:16410.0 A-V: 10.910 ct: 0.144 37/ 37 0% 0% 35.0% 37 0
> 0%
> A:16421.3 V:16410.1 A-V: 11.211 ct: 0.148 38/ 38 0% 0% 35.0% 38 0
> 0%
> A:16421.6 V:16410.2 A-V: 11.392 ct: 0.152 39/ 39 0% 0% 34.3% 39 0
> 0%
> A:16422.0 V:16410.2 A-V: 11.814 ct: 0.156 40/ 40 0% 0% 34.1% 40 0
> 0%
> A:16422.3 V:16410.2 A-V: 12.116 ct: 0.160 41/ 41 0% 0% 33.9% 41 0
> 0%
> A:16422.7 V:16410.4 A-V: 12.296 ct: 0.164 42/ 42 0% 0% 33.6% 42 0
> 0%
> A:16423.0 V:16410.3 A-V: 12.718 ct: 0.168 43/ 43 0% 0% 33.4% 43 0
> 0%
> A:16423.3 V:16410.3 A-V: 13.018 ct: 0.172 44/ 44 0% 0% 32.9% 44 0
> 0%
> A:16423.7 V:16410.5 A-V: 13.200 ct: 0.176 45/ 45 0% 0% 34.4% 45 0
> 0%
> Vielleicht spielst du einen non-interleaved Stream/Datei oder der Codec
> funktioniert nicht.
> No accelerated IMDCT transform found
>
> DEMUXER: Zu viele (4096 in 8004368 bytes) Videopakete im Puffer!
> a52: CRC check failed!
> A:16424.0 V:16410.4 A-V: 13.594 ct: 0.180 46/ 46 0% 0% 35.7% 45 0
> 0%
> A:16424.0 V:16410.4 A-V: 13.555 ct: 0.184 47/ 47 0% 0% 35.0% 45 0
> 0%
>
>
>
> kind regards
> Gerald
>
>
>
>
>
>
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>
A'rpi / Astral & ESP-team
--
mailto:arpi at thot.banki.hu
http://esp-team.scene.hu
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