Bug #219
No support for france HD TV channels
0%
Description
In France, most DVB-T HD TV channels use EAC3 for audio and are not détected during DVB-T adapter setup.
History
Updated by Andreas Smas over 14 years ago
I need output from Tvheadend's muxdump feature to track this down.
Updated by A600 - over 14 years ago
Here is Spain also DVB-T HD channels use EAC3 so with XBMC I get no sound. Attached is a Tvheadend's muxdump.
Updated by dav59 - over 14 years ago
in France, we have High Definition channels, when i try to read these stream, sound doesn't work, there is no sound channel.
ex : TF1 HD
PID TypeDetails?
120H26425.00 Hz
140DVBSUBfra (0001 0001)
141DVBSUBfra (0002 0002)
ex working channel : TF1
PID TypeDetails?
151DVBSUBeng (0000 0000)
150DVBSUBfra (0001 0000)
140TELETEXT
9080TEXTSUB
133MPEG2AUDIOdeu
131MPEG2AUDIOeng
130MPEG2AUDIOfra
120MPEG2VIDEO25.00 Hz
on other french forum, they modify channel.conf, here is PID who resume included stream per channel :
TF1HD: .... : 110+120:110+130+131:1281
110 => PMT
120 => video stream
130 => VF audio stream
131 => VO audio stream
here is the stream for the other HD channels :
TF1HD: .... : 110+120:110+130+131:1281
FR2HD: .... : 210+220:210+230+231:1282
M6HD: .... : 310+320:310+330+331:1283
ARTEHD: ... : 710+720:710+730+731:1031
this problem appear for every HD channel exept ARTEHD
742DVBSUBfra (0002 0001)
741DVBSUBger (0001 0001)
740DVBSUBfra (0003 0001)
731MPEG2AUDIOdeu
730MPEG2AUDIOfra
720H26425.00 Hz
Updated by Andreas Smas about 14 years ago
This is not critical. Critical is for bugs that causes the app to crash.
Updated by dav59 - about 14 years ago
in dvb_support.h, there is the beginning of the description :
#define DVB_DESC_AC3 0x6a
for E-AC3, it's 0x7a
as described in ffmpeg forum dev : http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2008-September/052741.html
I'm wondering how I can make these changes, I have some skill in dev but it seems to be difficult to implement.
Is tvheadend just forward the stream, or make some modifications ... (I've seen some files parser.c)
Updated by dav59 - about 14 years ago
maybe by following this implementation :
Updated by Andreas Smas about 14 years ago
- Found in version set to fixed
Fixed in r5552
Note that this is announced over HTSP as a new audio stream type (EAC3) so XBMC must be modified
to handle this.