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Nick Rout wrote:
<blockquote
cite="mid:52bd4a780911051533w5c0168e7u310c04c415194c5b@mail.gmail.com"
type="cite">
<pre wrap="">On Fri, Nov 6, 2009 at 12:15 PM, belcampo <a class="moz-txt-link-rfc2396E" href="mailto:belcampo@zonnet.nl"><belcampo@zonnet.nl></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Nick Rout wrote:
</pre>
<blockquote type="cite">
<pre wrap="">What version of myth are you running? There are huge improvements in
0.22 in terms of handling h264.
You could also consider getting a vdpau capable video card (unless
your only choice is AGP).
</pre>
</blockquote>
<pre wrap="">If VLC does NOT need this, I think it's circumventing the problem.
</pre>
</blockquote>
<pre wrap=""><!---->
Maybe true. I have seen people say before that VLC will play stuff
that myth will not. Often a function of CPU/processing power and/or
the state of the VLC code vs the mythtv code. Often the processing
power is enough to decode via VLC but not enough via myth. myth seems
to come with a penalty in terms of its complexity as compared to
'lighter' software like VLC.
I have also seen vdpau fix such problems.
First step is for the OP to tell us what version of myth he is using
and see if an upgrade fixes the problem.
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</pre>
</blockquote>
I am running mythbuntu 9.10 which run mythtv version 0.22. On my
desktop PC which I use to show HD channel I do not think it is a
performance issue (E6850 3GHz/8800GT). mplayer have exactly same
problems and if I slow down the playback of a recording I see the same
issue that frames seems to be player in wrong sequence (guessing wrong
codec).<br>
<br>
VLC report following codec info:<br>
Stream 0<br>
Type: Subtitle<br>
Original ID: 2031<br>
Codec: telx<br>
Language: Dansk<br>
Description Teletext<br>
<br>
Stream 3<br>
Type: Subtitle<br>
Original ID: 2335<br>
Codec: dvbs<br>
Language: Dansk<br>
Description DVB subtitles<br>
<br>
Stream 4<br>
Type: Suvtitle<br>
Original ID: 2336<br>
Codec: dvbs<br>
Language: Dansk<br>
Description DVB subtitles: hearing impaired<br>
<br>
Stream 1<br>
Type: Video<br>
Original ID: 2311<br>
Codec: h264<br>
Resolution: 1280x720<br>
Frame rate: 100<br>
<br>
Stream2<br>
Type: Audio<br>
Original ID: 2321<br>
Codec: mp4a<br>
Language: Dansk<br>
Channels: Stereo<br>
Sample eare: 48000 Hz<br>
AAC extension: SBR<br>
<br>
<br>
mplayer run from commandline say it detect 50 fps but force it to 100
doesnt help either.<br>
mplayer also report:<br>
Playing 2006_20091101210000.mpg.<br>
TS file format detected.<br>
VIDEO H264(pid=2311) AUDIO AAC(pid=2321) NO SUBS (yet)! PROGRAM N. 1<br>
FPS seems to be: 50.000000<br>
==========================================================================<br>
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family<br>
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)<br>
==========================================================================<br>
==========================================================================<br>
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)<br>
<br>
Unsupported LATM configuration: 4 programs/ 44 subframes, 5 layers,
allstreams: 0<br>
<br>
Unsupported LATM configuration: 7 programs/ 30 subframes, 8 layers,
allstreams: 1<br>
<br>
Unsupported LATM configuration: 7 programs/ 56 subframes, 4 layers,
allstreams: 1<br>
FAAD: compressed input bitrate missing, assuming 128kbit/s!<br>
AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000)<br>
Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio))<br>
==========================================================================<br>
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)<br>
Starting playback...<br>
<br>
Unsupported LATM configuration: 4 programs/ 44 subframes, 5 layers,
allstreams: 0<br>
<br>
Unsupported LATM configuration: 7 programs/ 30 subframes, 8 layers,
allstreams: 1<br>
<br>
Unsupported LATM configuration: 7 programs/ 56 subframes, 4 layers,
allstreams: 1<br>
[h264 @ 0x7fb5d40618e0]number of reference frames exceeds max (probably
corrupt input), discarding one<br>
<br>
several lines of number of "reference frames...."<br>
<br>
<br>
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