similar to: dynamicly loading libvorbisenc on Mac OSX

Just got around to compiling RC3 under beos and came across an anomaly when using managed bitrates. I haven't changed the code for the beos encoder but I now get double the bitrates so vorbis_encode_init(&vi,mediaFormat.u.raw_audio.channel_count,(long)mediaFormat.u.raw_audio.frame_rate , -1, 128000, -1); now gives me vorbis files that average around 325 - 350. Is this now the correct

Hi, It's a bit offtopic for this list, but you might be able to help. For libvorbis rc3, what is the correct bitrate parametrization for the call vorbis_encode_init()? For rc2, it worked calling it the following way: vorbis_encode_init( &vorbisInfo, 2, // two channels 44100, // 44.1kHz

Hi, I'm experimenting with IceCast2, using DarkIce to generate the stream. I have found some peculiarities with the vorbis bitrates. In DarkIce, I call vorbis_encode_init() with about the following values: vorbis_encode_init( &vorbisInfo, 2, 44100, 96, 96, 96); which by all reasons should generate a 96 kb/s stream, as all max_bitrate, nominal_bitrate and min_bitrate are set to 96.

Hi, I want to encode audio at very low bitrates. however, vorbis_encode_init() does not allow me to set bitrates below 32kbps. How can i set 24kbps? Thanks, Flo --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-dev-request@xiph.org' containing only the word

Hi, I discovered a little error in vorbis.m4. The source for the test compile uses vorbis_encode_init() but does not include vorbisenc.h. This causes the test to fail when AC_LANG(C++) is used in my configure.ac script. For now my work-around is to surround the Ogg Vorbis tests with AC_LANG_PUSH(C) ... AC_LANG_POP(C) calls, but it should probably be fixed. Thanks, Davy --- >8

Here are some minor things I noticed when updating the vorbis module for GoldWave: Bitwise.c, line 175 and 207 Warning: Negative unsigned value ret=-1UL; Info.c, line 385 Warning: Unreachable code break; vorbisfile.c, line 1407 Warning: Call to function with no prototype int host_endian = host_is_big_endian(); fix: add 'void' to line 1339: static int host_is_big_endian( void )

Hi, I'm experimenting with managed mode encoding with specifying maximum bitrate. I call: vorbis_encode_init( &vorbisInfo, 2, 44100, -1, 96000, 96000); to initialize the encoding. To my surprise, it seems the maxbitrate value of 96000 doesn't have an effect, the bitrate of the

Hi, Why do I get an error message when i'm running the "encoder_example.c" which is included in the SDK? The error occurs then the 44 bits are read and the vorbis_info struct is initiated (i.e. when the vorbis_encode_init(&vi,2,44100, -1, 128000, -1) - funcion is called. I also tried to read the data from a 16 bits 44,1 KHz stereo PCM - wave file but recived the same error.

Hi devs, I am developing winLAME, a frontend for LAME, and it also supports Ogg Vorbis decoding and encoding. I've got a question about the new API function vorbis_encode_init_vbr(). Do I have to call vorbis_encode_init() before to set the bitrate(s)? And what is a good default value for the "base_quality" parameter? I read on the mailing list that ABR use in Ogg Vorbis is not so

The oggenc --help text says The bitrate option (--bitrate, -b) will choose the mode closest to the chosen bitrate. but judging by 'vorbis_encode_init', it's actually the mode with the least bitrate greater than or equal to the specified bitrate that's chosen. Here's a possible fix: The bitrate option (--bitrate, -b) will choose the mode with the least bitrate

Hi, Maybe this is documented somewhere, if so, please send me a link to the documentation. My question is: how to set up different (VBR, CBR, ABR) modes when calling the Ogg Vorbis API? Currently I do: CBR: ret = vorbis_encode_setup_managed( &vorbisInfo, getInChannel(), getOutSampleRate(),

It looks like the Mac .exp files were not updated for RC3. The following diff corrects that problem. The CodeWarrior project files also have not been updated. They are in 5.3 format which is quite old. Would anybody object if I submitted updates to them in CodeWarrior Pro 6 format? That's the oldest version I have readily available. If someone else has 5.3 and wants to do it, you need to

Hello I'm someone who whants to do a project using vorbis libraries for encoding. I'm very impressed about what this codec can do and I want to use it. I have a school project in which I want to compress a wave file , using the power of many computers from a local network. So I'm asking you , if you have libvorbisenc libraries (Libvorbisenc 1.1) especially libvorbisenc.h and if it is

oggenc is not responding to the -b <kbitrate> option. No matter what i set it to, libvorbisenc seems to encode the audio file at the same exact bitrate each time and it is very filesize biased. It's basically ignoring it even though the output of oggenc as it's encoding specifically states the kbit rate i told it to encode at (on average). --- >8 ---- List archives:

I am running SuSE 7.3 600 Mhx Celeron 20gig hd On trying oggenc for the first time on a test .wav file oggenc test.wav I get Error while loading shared libraries: /usr/lib/libvorbisenc.so.0: undefined symbol: _time P Any suggestions? Until I upgrade to kernel 2.4.18 and ALSA 0.9 I just need to get this working. Upgrade...soon...very...soon/. Thanks --- >8 ---- List archives:

I have just downloaded the vorbis sdk for windows, for researching purposes. I have compiled the example 'encoder_example.c' just to start, and it compiles, but I got a error in the following line just at the beginning: vorbis_encode_init(&vi,2,44100, -1, 128000, -1); The error is more or less: The instruction at '0xaddresss' referenced memory at '0xaddress'. The

Hi all, I am just coming in the mailing list.... ;-) I'm working on an Ripper/Encoder for GNUstep. At first sight, libvorbisogg seems to be the library that I needed. The problem for me is documentation. So I have a few question about this library : - in order to init an encoding process, we need to provide channels. Well, what does is mean ? - in order to init an encoding process, we need

[Apologies if this gets through twice. I sent it first without subscribing, but it seems like it got stuck in the moderation queue, so I subscribed and re-sent it.] I'm doing some work on audio fingerprinting for a school project (more precisely, my master's thesis. I got a hint on #vorbis that I might want to look into the internal floor representations in libvorbisenc to get out audio

Hey folks, This is great to see more interest on the supporting tools like objdump and such. I very much agree that bringing llvm-objdump up to feature parity (to start with) compared to both otool(1) and objdump(1) is a great goal. The default output formatting is easy enough to get right by having it be controlled by the container format (otool style for macho, objdump style for ELF). Kevin’s

At 09:49 AM 2/20/02 +0100, you wrote: >Hi, > >It's a bit offtopic for this list, but you might be able to help. For >libvorbis rc3, what is the correct bitrate parametrization for the call >vorbis_encode_init()? > >For rc2, it worked calling it the following way: > >vorbis_encode_init( &vorbisInfo, > 2, // two channels