Hi, Am 10.08.2010 11:49, schrieb august: > > While looking for webm files, I came across a page that linked to a > youtube version that uses webm. > > I'm not sure if this is a webm file, but I can report that loading it in > gmerlin causes it to crash: > > rtsp://v6.cache5.c.youtube.com/CkELENy73wIaOAmfZEOtVU47WRMYESARFEIJbXYtZ29vZ2xlSARSBXdhdGNoWgl4bF9ibGF6ZXJgv5zIw-D0uqhJDA==/0/0/0/video.3gp
It's not webm. It's 3gp (an mp4 variant), probably for streaming to cell-phones. > I can load it with bgav_open and so forth, however it doesn't report any > working audio tracks, just video. Audio is in MPEG-4 LATM format, which is not supported right now. > However, when I call bgav_close on it, it crashes and the backtrace > looks like this: > > #0 0x00007ffff254da75 in *__GI_raise (sig=<value optimized out>) at > ../nptl/sysdeps/unix/sysv/linux/raise.c:64 > #1 0x00007ffff25515c0 in *__GI_abort () at abort.c:92 > #2 0x00007ffff25874fb in __libc_message (do_abort=<value optimized > out>, fmt=<value optimized out>) at > ../sysdeps/unix/sysv/linux/libc_fatal.c:189 > #3 0x00007ffff25915b6 in malloc_printerr (action=3, str=0x7ffff2664cb8 > "double free or corruption (!prev)", ptr=<value optimized out>) > at malloc.c:6264 > #4 0x00007ffff2597e53 in *__GI___libc_free (mem=<value optimized out>) > at malloc.c:3738 > #5 0x00007ffff4a7c04d in bgav_stream_free () from > /usr/local/lib/libgmerlin_avdec.so.1 > #6 0x00007ffff4a86f53 in bgav_track_free () from > /usr/local/lib/libgmerlin_avdec.so.1 > #7 0x00007ffff4a884b7 in bgav_track_table_unref () from > /usr/local/lib/libgmerlin_avdec.so.1 > #8 0x00007ffff49f5fa5 in bgav_demuxer_destroy () from > /usr/local/lib/libgmerlin_avdec.so.1 > #9 0x00007ffff49f212a in bgav_close () from > /usr/local/lib/libgmerlin_avdec.so.1 I get no video either, because our firewall here is not rtsp aware. I can test from home as well. Anyway the crashes should be fixed in CVS now (were again some double free issues). That RTP stuff is really a mess to implement, and it only works if your firewall knows about rtp (http://hirntier.blogspot.com/2008/10/streaming-through-nat.html). Burkhard ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Gmerlin-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gmerlin-general
