[vdr] Recording DVB-T HD infrance

Eric Valette eric.valette at free.fr
Mon Mar 15 21:06:26 CET 2010


Hi list,

I'm been fighting over Saturday to get vdr working on my netop (atom 330
+ Ion) but I must admit I loose the battle. With debian vdr 1.6.0 SD TV
works fine but HD TV (TF1 HD, ARTE HD, FRANCE 2 HD, M6HD) channels
fails. Theses channels use mpeg4 for video + and eac3 (except ARTE HD)
for audio as described here
<http://www.digitalbitrate.com/dbr_hd.php?link=0&note=0&lang=fr> in french

I installed then vdr 1.7.13, and then got only the video stream but
still no audio. As I had similar problem with mplayer/xine and it was
fixed but manually editing the channels.conf (unfortunately not the same
format as vdr), I think I have the same kind of problem but can find a
way to correctly fix channels.conf.

below are extract the working mplayer channels.conf and the 
channels.conf generated w_scan used for vdr. Plus the mplayer info when 
correctly decoding and playing the stream.

Please CC when replying as I'm not suscribed

    --- working mplayer/xine/vlc
TF1 
HD:602000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_64:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:110+120:110+130:1281
France 2 
HD:602000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_64:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:210+220:210+230:1282
M6HD:602000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_64:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:310+320:310+330:1283

  ----- w_scan generated vdr channels.conf

TF1 HD;MR5:602000:B8M64:T:27500:120=27:0:0:0:1281:8442:5:0
France 2 HD;MR5:602000:B8M64:T:27500:220=27:0:0:0:1282:8442:5:0
M6HD;MR5:602000:B8M64:T:27500:320=27:0:0:0:1283:8442:5:0

     -- here info about the stream by maplyer ----

PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)

PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)
VIDEO H264(pid=120) AUDIO A52(pid=130) NO SUBS (yet)!  PROGRAM N. 1281
ID_VIDEO_ID=120
ID_AUDIO_ID=130
ID_AID_130_LANG=fra
PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)
PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)
PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)
FPS seems to be: 25.000000
ID_FILENAME=dvb://TF1 HD
ID_DEMUXER=mpegts
ID_VIDEO_FORMAT=0x10000005
ID_VIDEO_BITRATE=0
ID_VIDEO_WIDTH=1440
ID_VIDEO_HEIGHT=1088
ID_VIDEO_FPS=25.000
ID_VIDEO_ASPECT=0.0000
ID_AUDIO_FORMAT=8192
ID_AUDIO_BITRATE=0
ID_AUDIO_RATE=0
ID_AUDIO_NCH=0
ID_LENGTH=0.00
ID_SEEKABLE=0
ID_CHAPTERS=0
Couldn't open video filter 'ass'.
ASS: cannot add video filter
[ass] Init
[ass] Updating font cache
==========================================================================
Forced video codec: ffh264vdpau
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264vdpau] vfm: ffmpeg (FFmpeg H.264 (VDPAU))
==========================================================================
ID_VIDEO_CODEC=ffh264vdpau
==========================================================================
Forced audio codec: ffeac3
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 256.0 kbit/16.67% (ratio: 32000->192000)
ID_AUDIO_BITRATE=256000
ID_AUDIO_RATE=48000
ID_AUDIO_NCH=2
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample)
ID_AUDIO_CODEC=ffac3
[Mixer] No hardware mixing, inserting volume filter.
Starting playback...
PROGRAM_ID=0 (0x00), PMT_PID: 16(0x10)
PROGRAM_ID=1281 (0x501), PMT_PID: 110(0x6E)
PROGRAM_ID=1282 (0x502), PMT_PID: 210(0xD2)
PROGRAM_ID=1283 (0x503), PMT_PID: 310(0x136)
[VD_FFMPEG] Trying pixfmt=0.
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
ID_VIDEO_ASPECT=1.7778
VO: [vdpau] 1440x1080 => 1920x1080 H.264 VDPAU acceleration
[VD_FFMPEG] XVMC-accelerated MPEG-2.






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