Thanks for having taken this problem into account so fast ! I'll check that everything is ok now. Regards, Electrocut Nanang Izzuddin wrote: > Hi Tanguy Floc'h, > > This is a bug and has been added to ticket #526: > http://trac.pjsip.org/repos/ticket/526 > > Thanks for a such detail report! > > Regards, > nanang > > > On 11/04/2008, Tanguy Floc'h <electrocut at gmail.com> wrote: > >> Hi ! >> First, thank you for your great work, very well documented. >> >> I have a problem with wav_player.c, when trying to destroy the player from >> eof-callback function, with non-8kHz wav files (I read that it should be ok >> to do this, if I return a non-Zero value at the end of the callback) >> >> With 8 kHz - 16 bit - Mono files, everything is OK. >> >> This is the bug description : >> >> - From the callback method, after destroying my player with >> (pjsua_player_destroy(wavId);), I return a non-zero result (-1), so that the >> receiving function knows that the player has been destroyed. >> >> - I come back to fill_buffer(), in >> pjmedia\src\pjmedia\wav_player.c (line 142) >> Which return the same status (-1) >> >> - I come back to file_get_frame(), in >> pjmedia\src\pjmedia\wav_player.c (line 562) >> As "endvalue = 120" in my case, >> the test "return(endread? PJ_SUCCESS : status)" return PJ_SUCCESS >> >> (I saw that for 8 kHz files, the call to fill_buffer was not the same, and I >> go back to line 544 in file_get_frame(), instead of line 562). >> >> - I come back to pjmedia_port_get_frame(), in pjmedia\src\pjmedia\port.c >> (line 67) >> Which return the same status : PJ_SUCCESS >> >> - Then I come back to read_port(), in >> pjmedia\src\pjmedia\conference.c (line 1357) >> Line 1374, the function try to read the "cport->channel_count" value, which >> is wrong (=4277075694), because the player has been distroyed. >> >> At line 1383, because the value "cport->channel_count" is !=1, the function >> try to call pjmedia_convert_channel_nto1() >> >> That is in that function that the crash occurs. >> >> >> Sorry if the problem isn't perfectly described, I'm still not very aware of >> How Pjmedia works in details. >> >> Have you any idea about how to fix this problem ? >> >> Regards, >> >> Electrocut >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080412/379d4b5a/attachment.html
