Re: [gentoo-user] Problems encoding MP2
Andrew Farmer wrote: you aren't using in the Gentoo version? Also, why exactly do you need layer-2 audio? Hello, I need layer-2 audio in order to make a Video CD. You can see in the VCD specification: Audio: 224 kbit/sec MPEG-1 Layer2 Best Regards, Miguel Blázquez -- [EMAIL PROTECTED] mailing list
Re: [gentoo-user] Problems encoding MP2
Håvard Wall wrote: Andrew Farmer wrote: At 29 July, 2003 Miguel Bl?zquez wrote: [...] Therefore, the distribution is not the problem. Any ideas? Is it posible that the tools 'toolame' or 'mp2enc' had been compiled with some parameter defined in /etc/make* and that parameter affects negatively? No, make options won't affect a program's output like this. Is it [...] I'm not sure I agree. All theese compiler options _could_ produce bad code: -ffast-math -fno-math-errno -funsafe-math-optimizations -fno-trapping-math -- [EMAIL PROTECTED] mailing list Hello, After compiling a lot of times, I've could see the problem is not the toolame app, the problem is the standard mathematic library, libm. Toolame is dynamically linked with the libraries: libc and libm. If I change the libm-2.3.1.so with the same lib from another distribution, the tool works fine and the generated file MP2 sounds fine, too. It's possible when the glibc was compiled (libm belongs the glibc packet), something was bad and the compilation of the libm library failed. Now, I'll copy the libm library from stage[23]*tar.bz2. Thanks for all. Best regards, Miguel Blázquez -- [EMAIL PROTECTED] mailing list
Re: [gentoo-user] Problems encoding MP2
Andrew Farmer wrote: At 29 July, 2003 Miguel Bl?zquez wrote: [...] Therefore, the distribution is not the problem. Any ideas? Is it posible that the tools 'toolame' or 'mp2enc' had been compiled with some parameter defined in /etc/make* and that parameter affects negatively? No, make options won't affect a program's output like this. Is it [...] I'm not sure I agree. All theese compiler options _could_ produce bad code: -ffast-math -fno-math-errno -funsafe-math-optimizations -fno-trapping-math -- [EMAIL PROTECTED] mailing list
Re: [gentoo-user] Problems encoding MP2
At 29 July, 2003 Miguel Bl?zquez wrote: > In both situations, the MP2 file is generated, but the sound is very > poor. It likes "metallic sound". If the same file I try to encode in the > same computer, with the same tool, but with another distribution, the > file is generated right. Therefore, the computer is not the problem. If > the same file I try to encode in other computer, with the same tool and > the same distribution (Gentoo), the file is generated right, too. > Therefore, the distribution is not the problem. Any ideas? Is it posible > that the tools 'toolame' or 'mp2enc' had been compiled with some > parameter defined in /etc/make* and that parameter affects negatively? No, make options won't affect a program's output like this. Is it possible that there are some command-line options to the program that you aren't using in the Gentoo version? Also, why exactly do you need layer-2 audio? -- Andrew Farmer [EMAIL PROTECTED] pgp0.pgp Description: PGP signature
[gentoo-user] Problems encoding MP2
Hello, When I try to encode a WAV file in order to obtein a MP2 file, the result is incorrect. I use two tools in order to perform the operation: toolame and mp2enc, using the command lines: toolame -b 224 file.wav mp2enc -V -o file.mp2 < file.wav In both situations, the MP2 file is generated, but the sound is very poor. It likes "metallic sound". If the same file I try to encode in the same computer, with the same tool, but with another distribution, the file is generated right. Therefore, the computer is not the problem. If the same file I try to encode in other computer, with the same tool and the same distribution (Gentoo), the file is generated right, too. Therefore, the distribution is not the problem. Any ideas? Is it posible that the tools 'toolame' or 'mp2enc' had been compiled with some parameter defined in /etc/make* and that parameter affects negatively? Best regards, -- Miguel Blázquez. -- [EMAIL PROTECTED] mailing list