Re: [MP3 ENCODER] problem in layer2 decoding?
Gabriel, The problem was that the return code, when the end of file has been reached, was wrong (0 instead of -1). Because of that, the mp3dec structure did contain all zeros, so that's why the "number of channels has changed in mp3 file" message popped up. Albert - Original Message - From: "Gabriel Bouvigne" [EMAIL PROTECTED] To: "LAME Developers" [EMAIL PROTECTED] Sent: Sunday, September 17, 2000 1:11 AM Subject: [MP3 ENCODER] problem in layer2 decoding? Here is the log: Microsoft(R) Windows 98 (C)Copyright Microsoft Corp 1981-1998. E:\templame -h -b112 test.mp2 test.mp3 LAME version 3.87 (alpha 16, Sep 16 09:04)(http://www.sulaco.org/mp3/) Using polyphase lowpass filter, transition band: 13692 Hz - 14226 Hz Encoding test.mp2 to test.mp3 Encoding as 44.1 kHz 112 kbps j-stereo MPEG-1 LayerIII (12.6x) qval=2 Frame | CPU time/estim | REAL time/estim | play/CPU |ETA 700/741(94%)|0:06/0:07|0:07/0:07| 2.7276x| 0:00 Erro r: number of channels has changed in mp3 file - not supported. Error: samplerate has changed in mp3 file - not supported. 740/740 (100%)|0:07/0:07|0:07/0:07| 2.7272x| 0:00 The first thing is the reported problem. Is anyone interested in the mp2 file? (it's 900k). The second thing is about the skipped frame. If the problem is in the mp2 decoding, I think that it would be better to repeat the latest valid frame than just skip the invalid one. Regards, -- Gabriel Bouvigne - France [EMAIL PROTECTED] icq: 12138873 MP3' Tech: www.mp3-tech.org -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ ) -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ )
Re: [MP3 ENCODER] problem in layer2 decoding?
Gabriel, Post the file somewhere on mp3-tech.org or other ftp site , so we can take a look at the problem Albert - Original Message - From: "Gabriel Bouvigne" [EMAIL PROTECTED] To: "LAME Developers" [EMAIL PROTECTED] Sent: Sunday, September 17, 2000 1:11 AM Subject: [MP3 ENCODER] problem in layer2 decoding? Here is the log: Microsoft(R) Windows 98 (C)Copyright Microsoft Corp 1981-1998. E:\templame -h -b112 test.mp2 test.mp3 LAME version 3.87 (alpha 16, Sep 16 09:04)(http://www.sulaco.org/mp3/) Using polyphase lowpass filter, transition band: 13692 Hz - 14226 Hz Encoding test.mp2 to test.mp3 Encoding as 44.1 kHz 112 kbps j-stereo MPEG-1 LayerIII (12.6x) qval=2 Frame | CPU time/estim | REAL time/estim | play/CPU |ETA 700/741(94%)|0:06/0:07|0:07/0:07| 2.7276x| 0:00 Erro r: number of channels has changed in mp3 file - not supported. Error: samplerate has changed in mp3 file - not supported. 740/740 (100%)|0:07/0:07|0:07/0:07| 2.7272x| 0:00 The first thing is the reported problem. Is anyone interested in the mp2 file? (it's 900k). The second thing is about the skipped frame. If the problem is in the mp2 decoding, I think that it would be better to repeat the latest valid frame than just skip the invalid one. Regards, -- Gabriel Bouvigne - France [EMAIL PROTECTED] icq: 12138873 MP3' Tech: www.mp3-tech.org -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ ) -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ )
Re: [MP3 ENCODER] problem in layer2 decoding?
Gabriel, Post the file somewhere on mp3-tech.org or other ftp site , so we can take a look at the problem The file is on gabriel.mp3-tech.org -- Gabriel Bouvigne - France [EMAIL PROTECTED] icq: 12138873 MP3' Tech: www.mp3-tech.org -- MP3 ENCODER mailing list ( http://geek.rcc.se/mp3encoder/ )
