[MPlayer-users] pipe info from mencoder --> forget
j.a.l
j.a.l at free.fr
Thu Apr 10 22:29:09 CEST 2003
j.a.l wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> weird thing :
>
> mencoder -oac copy -ovc frameno -o frameno.avi stream.dump
> all right get info printed.
>
> mencoder -oac copy -ovc frameno -o frameno.avi stream.dump 1> info
> File not found: 'frameno.avi'
> : No such file or directory
> Could not determine number of frames (for absolute seek)
>
> what's that ????? ( now )
>
> _______________________________________________
> RTFM!!! http://www.MPlayerHQ.hu/DOCS
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>
>
THIS IS FOR DEVEL, not really user but many people may have interest on it :
make some change on my code :
i used to do :
g_spawn_async_with_pipes( NULL, argv, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, NULL, NULL, &s_out, NULL, NULL );
read_channel = g_io_channel_unix_new( s_out );
g_io_channel_set_flags( read_channel, G_IO_FLAG_NONBLOCK |
G_IO_FLAG_APPEND, NULL );
frameno_timer_id = gtk_timeout_add( 500,
(GtkFunction)lm_encoder_parser_frameno_callback, NULL );
Work fine with mplayer, not with mencoder... don't ask me why, had the
same error with cdrecord output.
replace the g_io_channel with a "classic" select/read loop/fill buffer
into the timer loop and everything go fine.
if you need further info, mail me.
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