Alright I found the problem but not the solution.
The problem has to do with wav_playlist.c versus wav_player.c and the
port definitions being different.
Lets take a look at what my application does. It does this:
status = pjsua_playlist_create(play_list_filenames,
filecount, &port_label, PJMEDIA_FILE_NO_LOOP,
&sip_data[line].wav_id); //
this works. And craetes a media port using the wav_playlist.c definition.
pjsua_player_get_port(sip_data[line].wav_id,
&sip_data[line].wav_playback_port); // this gives the port based on
id being a array index
sip_data[line].wav_port =
pjsua_player_get_conf_port(sip_data[line].wav_id); // no affect on
this issue.
status=pjmedia_wav_player_set_eof_cb(sip_data[line].wav_playback_port,
&sip_data[line].line_number, on_wave_playback_eof); // ok in this
function we break.
This function is in wav_player.c. So the smaller port definition is
used and when fport->cb is set...bam we have no handle value for the
fport->fd_list[2] when
we get back into wav_playlist.c
Possible solutions
put a set_eof_cb() function of some type in wav_playlist.c
move (*cb) (port *, void *); to the first field of both structures.
But what ideas does Benny and team have, as I would want any solution
merged into pjsip releases going forward. But I can test any
solution proposed.
Thanks,
David Clark
At 02:29 PM 1/16/2009, you wrote:
>playlist bug after the second file. The file handle is lost.
>I augmented wav_playlist.c to print out some debug
>statements of what the file handles and read function results
>where. This is what I got:
>
>wav_playlist.c
>pj_file_open(filename=C:\centurytel\SYSlib\CATlib\slot_1.wav,handle=17964)
>index = 3
>wav_playlist.c
>pj_file_open(filename=C:\centurytel\SYSlib\CATlib\slot_2.wav,handle=17972)
>index = 2
>wav_playlist.c
>pj_file_open(filename=C:\centurytel\SYSlib\CATlib\slot_3.wav,handle=17976)
>index = 1
>wav_playlist.c
>pj_file_open(filename=C:\centurytel\SYSlib\CATlib\slot_4.wav,handle=17980)
>index = 0
>
>filenames and handles look acceptable for the given index values.
>
> resample.c resample created: high qualiy, large filter,
> in/out rate=16000/8000
> resample.c resample created: high qualiy, large filter,
> in/out rate=8000/16000
> playfilelist(4321): pjsua_playlist_create()
> ckln_newop(1, play wave, Ready), sip_data[line].line_state=play
> wave, sip_data[line].current_pjsip_operation=play wave
> conference.c Port 2 (4321) transmitting to port 1
> (sip:+19722496924 at 4.68.250.148;isup-oli=62)
> playfilelist(4321): pjsua_conf(connect(2, 1)
>wav_playlist.c pj_file_read(handle=17980, input_size=4000) returned
>size=4000, index = 0
>wav_playlist.c pj_file_read(handle=17980, input_size=4000) returned
>size=4000, index = 0
>wav_playlist.c pj_file_read(handle=17980, input_size=4000) returned
>size=4000, index = 0
>wav_playlist.c pj_file_read(handle=17980, input_size=4000) returned
>size=926, index = 0
>wav_playlist.c pj_file_read(handle=17976, input_size=3074) returned
>size=3074, index = 1
>wav_playlist.c pj_file_read(handle=17976, input_size=4000) returned
>size=4000, index = 1
>wav_playlist.c pj_file_read(handle=17976, input_size=4000) returned
>size=4000, index = 1
>wav_playlist.c pj_file_read(handle=17976, input_size=4000) returned
>size=2908, index = 1
>wav_playlist.c pj_file_read(handle=5277605, input_size=1092)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>wav_playlist.c pj_file_read(handle=5277605, input_size=4000)
>returned size=-1, index = 2
>
>This actually continues until I hangup at which point the player is destroyed.
>
>The question is what happened to fport->fd_list[2]???
>
>
>At 03:24 AM 1/16/2009, you wrote:
>>If I play files for the digits 4321 I only hear digits 4 and 3.
>>I am using version 1.0-rc1.
>>
>>Anybody seen anything like this?
>>I know from personal experience with prior versions like 0.5.8 this
>>functionality used to work fine.
>>
>>Thanks,
>>David Clark
>>
>>
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>>
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>>pjsip at lists.pjsip.org
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>
>
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>
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