similar to: Reading tags (again)...

Hi all, I tend to compile my code with all GCC warnings turned on. However, when I do this : vorbis_comment_add_tag(&vdata->vc,"ENCODER","libsndfile"); I get the following warning messages: warning: passing argument 2 of 'vorbis_comment_add_tag' discards qualifiers from pointer target type warning: passing argument 3 of

Hey, I've coded an OGG player for Win32 (it uses AL for playback so it's portable to Linux/Mac), but every time the program gets to the 'ov_open()' function, the app completely freezes, and I have to use the task-manager to kill it. I am supplying it with a valid file handle that was just opened (FILE*) and the vorbis file is also a pointer that is not in use (set to null). Any

Greetings, I've just downloaded the Ogg/Vorbis Win32 SDK 'OggVorbis-win32sdk-1.0.1.zip' and made a test app to open an ogg file. But as soon as I call ov_open() the program crashes because of an access violation to address 0x00000010... This happens on both Release and Debug builds. The test app is simple: #include "vorbis/codec.h" #include "vorbis/vorbisfile.h"

Greetings, I've just downloaded the Ogg/Vorbis Win32 SDK 'OggVorbis-win32sdk-1.0.1.zip' and made a test app to open an ogg file. But as soon as I call ov_open() the program crashes because of an access violation to address 0x00000010... This happens on both Release and Debug builds. The test app is simple: #include "vorbis/codec.h" #include "vorbis/vorbisfile.h"

Hi, after banging my head against the wall for quite a while I finally found what crashes my code: Because I'm working with Codewarrior 8 on OS X I had to compile the ogg / vorbis libs with CW. To do so I used the CW projects for OS 9 and modified them. Howerver, they don't work as expected. Everything seems to be fine, encoding & decoding works, only vorbis_comment_add_tag() crashes

Hi,guys Hope you are doing well! I am an ogg format starter, and I am implementing ogg audio streaming. I meet some problems for streaming. My application is as follows: I send download request to server,and server sends the download ogg file to client side. when a certain amount of data is downloaded, and I start to play the ogg file by using a library. I use juce c++ library which uses

Hi,guys Hope you are doing well! I am an ogg format starter, and I am implementing ogg audio streaming. I meet some problems for streaming. My application is as follows: I send download request to server,and server sends the download ogg file to client side. when a certain amount of data is downloaded, and I start to play the ogg file by using a library. I use juce c++ library which uses

Dear Vorbis devs, I'm Robert Kausch, author of fre:ac - free audio converter. Please consider using _ogg_malloc/_ogg_free in place of alloca in vorbis_comment_add_tag. alloca will cause undefined behaviour/crashing when it causes a stack overflow which can easily happen when adding cover art in a METADATA_BLOCK_PICTURE comment. I had a user trying to convert a FLAC file with a 2 MB

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

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

Conrad Parker wrote, on 6/20/2009 10:24 PM: >> How about another approach -- is there a tool that will verify the page >> checksums? oggz-validate doesn't seem to do this. If the page checksums >> are okay, then doesn't that suggest the streams are also recoverable? > If the page checksums are bad then the page will get rejected by > libogg, and oggz-validate

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

Hi guys, I'm working doing the Java->JNI->OggVorbis thing. As a test to get me going, I've just written a quick routine that dumps info about the file test.ogg in the current directory. The problem arises when I call ov_clear. I get a segfault everytime. Note that I am *not* doing any decoding (ov_read) at all, just ov_comment and ov_info. Should I only call ov_clear if I have

Vorbose -v reports the following for the beginning of the file: INFO page: Capture pattern OggS, format version 0 Flags: first page of logical stream Granule position: 0x0000000000000000 Stream serialno : 0x490f5cff Sequence number : 0 Checksum : 0xee9c02b9 Total segments : 1 Total packets : 1

Michael, > See the examples. If you initialise a managed mode (which this is), you > MUST use vorbis_bitrate_addblock() and vorbis_bitrate_flushpacket(). Thanks for the tip. I added the calls, and it works now. > You SHOULD also give an option to set min/max, since they're now used, > and to use a VBR mode rather than the managed modes here. But when streaming, IMHO it is

Hello all, I'm committing the heinous crime of posting before I've been on a list for very long, and I apologize in advance. I don't know how often this comes up and if it has recently if someone will just point me to an archive where this discussion has already happened, I'll shut up. I've got an MP3 tagger (QTagger) that I released a while back. I'm trying to

Hi, I have 2 tables, "users", and "user_comments". I am trying to allow users to leave comments on each other''s profiles (eg, think youtube like this: http://www.youtube.com/profile_comment_all?user=google). Here is a simplified view of my database schema: mysql> describe users; +-----------------+--------------+------+-----+---------+----------------+ | Field

OK, I've been developing a small class that I can use in virtually any application to load and decode OGG files. Everything works fine until it reaches the line with the call to ov_open, then the application freezes and has to be killed. This is a single-threaded Win32 app. Below is both the structure that gets passed around, and my entire OGG class. Maybe one of you can figure this out.

I've been working towards a mp3info like tool, OggInfo, which will surplant vorbiscomment in functionality, and also incorportate mp3info like featuers. Looking at existing vorbis api calls, i find: vorbis_comment_add() /* unsupervised string insertion */ vorbis_comment_add_tag() /* formated TAG=text insertion */ vorbis_comment_query() /* scans for matching tag (up to count duplicates) and