[MPlayer-users] h.264 'slow motion' problem

Derek C derekmplayer at hssl.ie
Sun Jan 11 12:26:03 CET 2009


Hi Carl,

It's not playing with the "-demuxer lavf" switch:  mplayer gives up saying
"LAVF: no audio or video headers found - broken file?" (more output below)

Maybe this is due to my currently mistake with the channels.conf
MPEG2/H264 botch as noted by Nico?  I'd better see if I can work that one
out first.  (actually I'll put my existing channels.conf below also).  I'm
not sure what I should modify in my channels.conf to [help] identify the
codec (I only ever concerned myself about the video/audio ids with DVB-S
and DVB-T up to now).

Derek


My channels.conf: -

RTE1:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:1101:1201:1101
RTE2:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:1102:1202:1102
TV3:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:1103:1203:1103
TG4:738000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:1104:1204:1104


mplayer -demuxer lavf output: -

[h264 @ 0x985a3c0]mmco: unref short failure
LAVF: Program 1101
LAVF: Program 1102
LAVF: Program 1103
LAVF: Program 1104
LAVF: Program 1226
LAVF: Program 1227
LAVF: Program 1228
LAVF: Program 1229
LAVF: no audio or video headers found - broken file?




On Sun, January 11, 2009 9:54 am, Carl Eugen Hoyos wrote:
> Derek C <derekmplayer <at> hssl.ie> writes:
>
>
>> In Ireland our digital TV seems to be DVB-T H264 but mplayer "thinks"
>> its MPEG2 (like standard DVB-T).
>>
>
> Please try -demuxer lavf
> and report back.
>
> Carl Eugen
>
>
>
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>
>


-- 
Derek C
In Ireland




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