similar to: XMMS plugin patch

Hi All, I am trying to program the 'Tremor' decoder onto an array of Processors. I am using four Processors. I did this experiment: I split the while(!eof){} in the main() in to four tasks using if(!eof) statements. In this modification, each if() decodes one packet of data at-a-time, sequentially. Then, I ran the code on a single Processor and the decoding was successful. The

Hi, I'm new to writing any kind of sound program and somewhat new to C. I am on linux and I've been trying to get the example code (http://www.xiph.org/ogg/vorbis/doc/vorbisfile/example.html)for the decoder using libvorbisfile to work. I think my main problem is output to /dev/dsp. If I use the example where the only change I made were to open a file instead of using stdin and I ouput

Hi! I'd like to make a stereo 8-bit wav file from a stereo (16 bit) ogg vorbis file (in delphi, with the vorbisfile). I use: ret := ov_open_callbacks(filein,vf,nil,0,ops_callbacks); if ret = 0 Then begin fileOut := TFileStream.Create(savedlg.FileName,fmCreate); repeat ret := ov_read(VF, pcmout, BufferSize, 0, 1, 1, nil); //'cause of the 8-bit

Hi list, It seems that when playing several OggVorbis files under xmms, there is a memory leak. It's a rather annoying problem because when you have a playlist of 100+ files, xmms will at the end eat something like 100M or more.. Such a memory leak have been reported inside xmms-1.2.2 code and I could see it playing Ogg files and mp3 files ; upgrading to 1.2.3 solves the problem with mp3

So, I'm seeing XMMS behave mighty strangely here. decode_example piped into a command line player manages to playback realtime on my p233 somewhat easily. XMMS (with the Vorbis plugin) utterly pegs the CPU and stutters badly. So, I started playing. Playing back mp3, xmms stutters badly (mp123 and xaudio play back realtime without difficulty). Playing back straight wav files, xmms also

The changes to vorbisfile that I suggested earlier have now been committed - this is mostly a merge of my code with a similar patch from Martin Vogt (thanks Martin). The old ov_open() interface remains untouched - and for many people, this is all you'll need to use, ever. It now calls the new interface with appropriate arguments. The new ov_open_callbacks() function adds an extra argument to

I finally got around to committing Chris Hanson's MacOS9 patches. Just though you should know. Monty --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/

Hello - I have two files which play back in VLC correctly. They were encoded using this command: ffmpeg -y -i '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh9.wav' -acodec libvorbis '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh920170406-21128-146yyex.ogg However ov_pcm_total reports a zero length for one of the two files. Is this a problem with my use of the

Hello - I have two files which play back in VLC correctly. They were encoded using this command: ffmpeg -y -i '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh9.wav' -acodec libvorbis '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh920170406-21128-146yyex.ogg However ov_pcm_total reports a zero length for one of the two files. Is this a problem with my use of the

I'm looking at the vorbis_synthesis_blockin and pcmout functions, and I'm confused about the positioning and determination of centerW wrt adding in the next set of data. Specifically, it seems legal (in vorbis_synthesis_pcmout) to return to the user any data up to the centerW position; however, in vorbis_synthesis_blockin, if you have a long block following a short block, it is legal to

Hello - I send this to the vorbis-dev list yesterday, but I’m working if it would not have been better targeted at this list. Sorry for the spam if you are on both :) > Begin forwarded message: > > From: Jim Credland <jim at credland.net> > Subject: [Vorbis-dev] Zero length reported. > Date: 6 April 2017 at 15:43:18 BST > To: vorbis-dev at xiph.org > Cc: Maciej Dudek

Hi Gunter, I've solved the sound glitch. Since it was hard to reproduce, it took me a while, but I eventually figured it out. What I needed to do was fill the buffer with more data before handing it off to ao_play. It requires lots of bookkeeping, pointer arithmetic, and a sufficiently large buffer. First, the bigger buffer. I just pulled this code from ogg123: #define PRIMAGIC

Okay - so I stepped through the code slowly this morning making notes as I went. And I can see what’s wrong. The last Ogg header of the troublesome file contains -1 as the granule position. The spec says this has a special meaning "A special value of '-1' (in two's complement) indicates that no packets finish on this page." 4F 67 67 53 00 04 FF FF FF FF FF FF FF FF 16 A2

I found a problem with trying to use the speex plugin for xmms on my PowerBook G3 'Pismo' PPC machine, running kernel 2.4.19. It turns out that the kernel sound driver ignores the endian of the data format flag and instead expects the data to be native endian. This is the same problem that was affecting speexdec. I have now fixed this problem, and another compilation issue that I found. I

libswfdec/swfdec_as_context.c | 4 - test/trace/loadvars-5.swf |binary test/trace/loadvars-6.swf |binary test/trace/loadvars-6.swf.trace | 50 ++++++++----- test/trace/loadvars-7.swf |binary test/trace/loadvars-7.swf.trace | 50 ++++++++----- test/trace/loadvars.as | 4 - test/trace/loadvars.txt | 3 test/trace/propflags-5.swf

test/trace/propflags-5.swf |binary test/trace/propflags-5.swf.trace | 20 +- test/trace/propflags-6.swf |binary test/trace/propflags-6.swf.trace | 20 +- test/trace/propflags-7.swf |binary test/trace/propflags-7.swf.trace | 19 +- test/trace/propflags.as | 6 test/trace/trace_properties.as | 304 ++++++++++++++++++++++++++++++--------- 8 files changed,

I'm considering patching my copy of ogg123 to support vorbisgain tags. Is there any interest in folding this sort of patch into the main line ogg123? Has anyone done this already (or to another command line ogg player)? John --- >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

Why ov_open_callbacks(fd_, &vf, NULL, 0, OV_CALLBACKS_NOCLOSE) takes so long to open OGG file? The OGG file has just 210 MB. It takes a lot of time open the file. I am working on OGG audio recorder and player. Thanks in advance! With kind regards, Pavel

On Sat, Nov 09, 2002 at 06:02:33PM +0100, Miroslav Lichvar wrote: > On Fri, Nov 08, 2002 at 07:12:35PM -0800, Josh Coalson wrote: > > Yeah, it's useful, so now there is a > > FLAC__seekable_stream_decoder_get_decode_position() and > > FLAC__file_decoder_get_decode_position(). I haven't documented > > them yet but you can see an example in > >

On Fri, Nov 08, 2002 at 07:12:35PM -0800, Josh Coalson wrote: > Yeah, it's useful, so now there is a > FLAC__seekable_stream_decoder_get_decode_position() and > FLAC__file_decoder_get_decode_position(). I haven't documented > them yet but you can see an example in > src/metaflac/operations_shorthand_seektable.c where I use it > during seektable creation. Ok, here is