[Mplayer-dvb] Audio and video out of sync
Diabolik
m4f at libero.it
Tue Oct 9 01:47:37 CEST 2001
ciao gianluca!!
che scheda hai tu?
la dvb-s?
come ti trovi?
hai provato ad ottenere l'uscita audio digitale da JP2?
dopo aver registrato ed aver convertito i pva in mp2,
che formato hanno? bitrate, risoluzione, etc...
con flask poi posso farci i divx, vero?
ciao e scusa delle forse troppe domande e ti ringrazio
anticipatamente delle risposte!
----- Original Message -----
From: "Gianluca" <gianlucarm at freemail.it>
To: <mplayer-dvb at mplayer.dev.hu>
Sent: Monday, October 08, 2001 8:36 PM
Subject: [Mplayer-dvb] Audio and video out of sync
> On Sun, 07 Oct 2001 12:07:12 Christian
> Schuld wrote:
> > cat /dev/ost/dvr | ts2ps vpid apid | bfr -b 10M
> | mplayer -
> >
> Thanks, it works, but now there is another
> problem :).
>
> mplayer works fine with many channels, but
> with Italian channels (RaiUno and Italia1)
> mplayer shift audio and video as shows
> below:
>
> (station RaiUno-HotBird)
> Playing -
> Reading from stdin...
> Detected MPEG-PS file format!
> mpeg2dec-0.2.0-release (C) 2000-2001 Aaron
> Holtzman & Michel Lespinasse
> libmpeg2: Using MMX for IDCT transform
> libmpeg2: Using 3DNOW for motion
> compensation
> VIDEO: MPEG2 544x576 (aspect 2) 25.00
> fps 12500.0 kbps (1562.5 kbyte/s)
> [V] filefmt:2 fourcc:0x10000002
> size:544x576 fps:25.00 ftime:=0.0400
> Detected audio codec: [mp3] drv:1 (MPEG
> layer-2, layer-3)
> mp3lib: Processor ID: 631
> mp3lib: Using AMD 3dnow-dsp(k7)! optimized
> decore.
> AUDIO: srate=48000 chans=2 bps=2
> sfmt=0x10 ratio: 24000->192000
> Detected video codec: [mpeg12] drv:1 (MPEG
> 1 or 2)
> Movie-Aspect is 1.33:1 - prescaling to
> correct movie aspect.
> VO: [xv] 544x576 => 768x576 Planar YV12 fs
> vo: X11 running at 800x600 with depth 16
> and 16 bits/pixel (":0.0" => local display)
> Xvideo image format: 0x32595559 (YUY2)
> packed
> Xvideo image format: 0x32315659 (YV12)
> planar
> Xvideo image format: 0x59565955 (UYVY)
> packed
> Xvideo image format: 0x30323449 (I420)
> planar
> using Xvideo port 52 for hw scaling
> [xv] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 800 dh:
> 600
> [xv-fs] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 800
> dh: 600
> AO: [oss] 48000Hz Stereo Signed 16-bit
> (Little-Endian)
> audio_setup: sample format: Signed 16-bit
> (Little-Endian) (requested: Signed 16-bit
> (Little-Endian))
> audio_setup: using 48000 Hz samplerate
> (requested: 48000)
> audio_setup: frags: 32/32 (4096
> bytes/frag) free: 131072
> Start playing...
> A:4676.2 V:4676.4 A-V: -0.181 ct: 0.000
> 1/ 1 0% 0% 0.0% 0 0
> A:4676.2 V:4676.4 A-V: -0.191 ct: -0.004
> 2/ 2 0% 0% 0.0% 0 0
> A:4676.3 V:4676.4 A-V: -0.161 ct: -0.008
> 3/ 3 0% 0% 0.0% 0 0
> A:4676.3 V:4676.5 A-V: -0.151 ct: -0.012
> 4/ 4 0% 0% 0.0% 0 0
> A:4676.4 V:4676.5 A-V: -0.162 ct: -0.016
> 5/ 5 0% 0% 0.0% 0 0
> A:4676.4 V:4676.6 A-V: -0.152 ct: -0.020
> 6/ 6 0% 0% 0.0% 0 0
> A:4676.4 V:4676.6 A-V: -0.156 ct: -0.024
> 7/ 7 0% 0% 0.0% 0 0
> A:4676.5 V:4676.6 A-V: -0.146 ct: -0.028
> 8/ 8 0% 0% 0.0% 0 0
> A:4676.5 V:4676.8 A-V: -0.306 ct: -0.032
> 9/ 9 0% 0% 0.0% 0 0
> A:4676.6 V:4676.9 A-V: -0.296 ct: -0.036
> 10/ 10 0% 0% 0.0% 0 0
> A:4676.6 V:4676.9 A-V: -0.296 ct: -0.040
> 11/ 11 0% 0% 0.0% 0 0
> A:4676.7 V:4677.0 A-V: -0.286 ct: -0.044
> 12/ 12 0% 0% 0.0% 0 0
> A:4676.7 V:4677.0 A-V: -0.301 ct: -0.048
> 13/ 13 24% 11% 3.9% 0 0
> A:4676.8 V:4677.0 A-V: -0.291 ct: -0.052
> 14/ 14 25% 11% 3.7% 0 0
> A:4676.8 V:4677.1 A-V: -0.280 ct: -0.056
> 15/ 15 25% 11% 3.5% 0 0
> A:4676.8 V:4677.1 A-V: -0.281 ct: -0.060
> 16/ 16 25% 11% 3.4% 0 0
> A:4676.9 V:4677.2 A-V: -0.271 ct: -0.064
> 17/ 17 25% 11% 3.3% 0 0
> A:4676.9 V:4677.3 A-V: -0.395 ct: -0.068
> 18/ 18 24% 11% 3.3% 0 0
> A:4677.0 V:4677.4 A-V: -0.395 ct: -0.072
> 19/ 19 24% 11% 3.2% 0 0
> A:4677.0 V:4677.4 A-V: -0.386 ct: -0.076
> 20/ 20 24% 11% 3.2% 0 0
> ...
>
> A:4694.9 V:4700.6 A-V: -5.746 ct: -1.676
> 420/420 23% 10% 1.3% 72 0
> A:4694.9 V:4700.6 A-V: -5.774 ct: -1.680
> 421/421 23% 10% 1.3% 73 0
> A:4694.9 V:4700.8 A-V: -5.973 ct: -1.684
> 422/422 23% 10% 1.3% 74 0
> A:4694.9 V:4700.9 A-V: -6.000 ct: -1.688
> 423/423 23% 10% 1.3% 75 0
> A:4694.9 V:4700.9 A-V: -6.039 ct: -1.692
> 424/424 23% 10% 1.3% 76 0
> A:4694.9 V:4701.0 A-V: -6.068 ct: -1.696
> 425/425 23% 10% 1.3% 76 0
> A:4694.9 V:4701.0 A-V: -6.092 ct: -1.700
> 426/426 23% 10% 1.3% 76 0
> A:4694.9 V:4701.0 A-V: -6.114 ct: -1.704
> 427/427 23% 10% 1.3% 76 0
> A:4695.0 V:4701.1 A-V: -6.124 ct: -1.708
> 428/428 23% 10% 1.3% 76 0
> A:4695.0 V:4701.1 A-V: -6.113 ct: -1.712
> 429/429 23% 10% 1.3% 76 0
>
>
> (station CNN_International-Astra)
> Playing -
> Reading from stdin...
> Detected MPEG-PS file format!
> mpeg2dec-0.2.0-release (C) 2000-2001 Aaron
> Holtzman & Michel Lespinasse
> libmpeg2: Using MMX for IDCT transform
> libmpeg2: Using 3DNOW for motion
> compensation
> VIDEO: MPEG2 528x576 (aspect 2) 25.00
> fps 18750.0 kbps (2343.8 kbyte/s)
> [V] filefmt:2 fourcc:0x10000002
> size:528x576 fps:25.00 ftime:=0.0400
> Detected audio codec: [mp3] drv:1 (MPEG
> layer-2, layer-3)
> mp3lib: Processor ID: 631
> mp3lib: Using AMD 3dnow-dsp(k7)! optimized
> decore.
> AUDIO: srate=48000 chans=2 bps=2
> sfmt=0x10 ratio: 8000->192000
> Detected video codec: [mpeg12] drv:1 (MPEG
> 1 or 2)
> Movie-Aspect is 1.33:1 - prescaling to
> correct movie aspect.
> VO: [xv] 528x576 => 768x576 Planar YV12 fs
> vo: X11 running at 800x600 with depth 16
> and 16 bits/pixel (":0.0" => local display)
> Xvideo image format: 0x32595559 (YUY2)
> packed
> Xvideo image format: 0x32315659 (YV12)
> planar
> Xvideo image format: 0x59565955 (UYVY)
> packed
> Xvideo image format: 0x30323449 (I420)
> planar
> using Xvideo port 52 for hw scaling
> [xv] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 800 dh:
> 600
> [xv-fs] dcx: 0 dcy: 0 dx: 0 dy: 0 dw: 800
> dh: 600
> AO: [oss] 48000Hz Stereo Signed 16-bit
> (Little-Endian)
> audio_setup: sample format: Signed 16-bit
> (Little-Endian) (requested: Signed 16-bit
> (Little-Endian))
> audio_setup: using 48000 Hz samplerate
> (requested: 48000)
> audio_setup: frags: 32/32 (4096
> bytes/frag) free: 131072
> Start playing...
> A:28841.5 V:28841.7 A-V: -0.250 ct: 0.000
> 1/ 1 0% 0% 0.0% 0 0
> A:28841.5 V:28841.9 A-V: -0.324 ct: -0.004
> 2/ 2 0% 0% 0.0% 0 0
> A:28841.6 V:28841.8 A-V: -0.233 ct: -0.008
> 3/ 3 0% 0% 0.0% 0 0
> A:28841.6 V:28841.9 A-V: -0.314 ct: -0.012
> 4/ 4 0% 0% 0.0% 0 0
> A:28841.7 V:28841.9 A-V: -0.224 ct: -0.016
> 5/ 5 0% 0% 0.0% 0 0
> A:28841.7 V:28842.0 A-V: -0.315 ct: -0.020
> 6/ 6 0% 0% 0.0% 0 0
> A:28841.8 V:28842.0 A-V: -0.223 ct: -0.024
> 7/ 7 0% 0% 0.0% 0 0
> A:28841.8 V:28842.1 A-V: -0.295 ct: -0.028
> 8/ 8 0% 0% 0.0% 0 0
> A:28841.8 V:28842.1 A-V: -0.224 ct: -0.032
> 9/ 9 0% 0% 0.0% 0 0
> A:28841.9 V:28842.2 A-V: -0.285 ct: -0.036
> 10/ 10 0% 0% 0.0% 0 0
> A:28841.9 V:28842.1 A-V: -0.215 ct: -0.040
> 11/ 11 0% 0% 0.0% 0 0
> A:28842.0 V:28842.3 A-V: -0.276 ct: -0.044
> 12/ 12 0% 0% 0.0% 0 0
> A:28842.0 V:28842.2 A-V: -0.205 ct: -0.048
> 13/ 13 19% 11% 2.4% 0 0
> ...
> A:28885.4 V:28885.3 A-V: 0.039 ct: -0.282
> 1091/1091 19% 11% 1.1% 0 0
> A:28885.4 V:28885.5 A-V: -0.040 ct: -0.286
> 1092/1092 19% 11% 1.1% 0 0
> A:28885.5 V:28885.4 A-V: 0.039 ct: -0.283
> 1093/1093 19% 11% 1.1% 0 0
> A:28885.5 V:28885.5 A-V: -0.040 ct: -0.287
> 1094/1094 19% 11% 1.1% 0 0
> A:28885.5 V:28885.5 A-V: 0.049 ct: -0.283
> 1095/1095 19% 11% 1.1% 0 0
>
>
>
> What differences are between two stations?
>
>
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