Hi
There is a French forum who explain how to patch vdr to add support for e-ac3 audio track on pat.c and remux.c
By default, the e-ac3 ID is not recognize by vdr ... this is why you have zero when you should have two available tracks
http://dvbkivabien2.info/viewtopic.php?f=30&t=13835
Best regards
Le Monday 15 March 2010 21:52:05 L. Hanisch, vous avez écrit :
Hi,
Am 15.03.2010 21:06, schrieb Eric Valette:
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¬e=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:TRAN SMISSION_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:TRAN SMISSION_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:TR ANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:310+320:310+330:12 83
----- w_scan generated vdr channels.conf
TF1 HD;MR5:602000:B8M64:T:27500:120=27:0:0:0:1281:8442:5:0
Try: TF1 HD;MR5:602000:B8M64:T:27500:120=27:0;130:0:0:1281:8442:5:0
Since it's ac3, the digital audio PID have to be set. The "analog audio" PID has to be 0, hence "0;130".
Lars.
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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