similar to: Why does ov_open fail?

Displaying 20 results from an estimated 700 matches similar to: "Why does ov_open fail?"

2004 Apr 06
1
ov_open fails on Version 1.0.1
Hi, I've just got around to moving from version 1.0 to 1.0.1. Now when I run my program, at least on Windoze, (haven't tried Linux yet), I get an Access Exception on the ov_open. Nothing else has changed. All I did was replace the lib and dll files that are in the win32sdk zip and re-build all, so it's the same the project files for for both builds. Here the snippet of code that
2001 Feb 02
1
ov_open on non oggvorbis files
there can be a minor bug in vorbisfile: when opening an invalid file with ov_file the errorcode is returned as it should, but the OggVorbis_File struct can't load another file: using ov_open on the same struct with another file segfaults. also using ov_clear on the struct before reopening does'nt helps. workaround: delete and recreate new the OggVorbis_File for each opened file. --
2003 Jun 11
1
Problems with ov_open
Hey, i'm having trouble getting ov_open to work on my slackware 8.1 system. The c, and makefile are as follows, and the error produced. I've also included an ldd of the compiled file. If anyone can be of any help, it would be greatly appreciated! --------------------------C FILE------------------------------- #include <stdio.h> #include <string.h> #include
2002 Dec 09
2
ov_open/ov_test weirdness
Hi, I've been playing with a little player, and it seems I can't ov_open a file twice? heres a snipit... <p>#include <stdio.h> #include <stdlib.h> #include <errno.h> #include <vorbis/vorbisfile.h> OggVorbis_File vf; FILE *f = NULL; int main(int argc, char **argv) { char *file = NULL; int err = 0; if(argc < 2) {
2004 Feb 09
3
Problem with 'ov_open'...
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
2005 Jun 17
1
ov_open fails on Version 1.0.1
Eddie, I have been reviewing vorbis list postings, because I have been spinning my wheels for a week, trying to make a simple insertion of ogg vorbis decoding (vorbisfile) in the audio class of my MFC/C++ program. I just read your thread from April 2004. Question: Do you have anything you could send me, since I assume you succeeded in getting results? And/or could you take a look at what I
2004 Mar 06
3
access violation in ov_open using VC6
I passed a valid FILE* (from fopen() with "rb") and the address of an OggVorbis_File struct, but an access violation occured when ov_open is called. I have enabled the Multithreaded, but it still doesn't fix the problem. I look at the vorbis_comment.exe source and I see vcedit_open() function and other vcedit_*() functions everywhere. I am assuming that there is known issue with VC
2004 Feb 11
1
Problem using 'ov_open()'...
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.
2005 Jun 14
3
lack of detail for exception in ov_open
I am having one frustrating time trying to decipher why ov_read is failing in my MFC/C++ application, and I see in Google results that others have had difficulty as well. These google discussions generally involve libraries, dll's and linking options, as though there are perhaps some basic incompatibilities between ogg vorbis and win32 and/or MFC/C++. Very confusing. If I pass fopen a
2003 Jul 23
3
ov_open returning OV_EBADHEADER
Hi there. I'm having this problem when trying to open the stream to play it. What I'm doing is the following: archivo_original = fopen(Archivo.c_str(), "r"); if (archivo_original == NULL) { if (EventLog) EventLog->WriteString(Format("No se pudo abrir el archivo %s", ARRAYOFCONST((Archivo)))); WaveOut->Stop(); return; }
2004 Dec 05
1
ov_open error !
#include <stdio.h> #include "vorbis/codec.h" #include "vorbis/vorbisfile.h" #include <io.h> #include <fcntl.h> #pragma comment(lib, "vorbisfile_d") int main(int argc, char **argv) { FILE *fp; OggVorbis_File obf; if(argc < 1) return -1; if((fp = fopen("f:\\testogg.ogg", "rb")) == NULL) { printf("Open Files
2005 Apr 03
0
Direct crash on ov_open
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"
2001 Feb 18
2
Access Violation in ov_open
If I do something similar to the below ov_open always causes an access violation. The call to fopen is successful. Can anybody tell me why? (and how to fix it?) OggVorbis_File vf; int eof=0; int current_section; FILE *fd = fopen("c:\\test.ogg","rb"); if (!fd){ AfxTrace("fopen failed\n"); exit(0); } if(ov_open(fd, &vf, NULL, 0) < 0) {
2002 Dec 27
1
Vorbisgain in ogg123
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
2005 Apr 03
3
Direct crash on ov_open
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"
2002 Feb 12
2
problem with Vorbis DLL's
Hi, I was wondering if anyone out there had any success dynamically loading the Vorbis libraries via LoadLibrary on Win32. I'm able to use things properly by linking in the static libraries, but when I try to load them dynamically (which I really need to do), I get an access violation when calling ov_open. The code looks something like this... typedef int
2006 Jun 14
1
Having problems with ov_read
Ok here is the breakdown. I am trying to impliment streaming into our game using openAL and ogg-vorbis. In the non-streaming function when I call ov_read on the file I should be streaming the buffer gets filled with the correct data. However, when I run ov_read on the same OggVorbis_File when I read the buffer gets filled with 0's. The buffer has not been zero'd and starts filled
2002 Apr 07
1
Trying to figure out the library...
I'm new to this list so... Hello everyone :) Anyway, I want to use Ogg in my Windows-based game but am having trouble figureing out how to get the library to work. I downloaded the "Windows SDK" snapshot and included all the relevant files in my MSVC++ 6.0 project on Windows 2000, but the examples do not run due to memory overruns. Here is some code I tried to run, which is, as
2017 Apr 06
2
Zero length reported.
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
2017 Apr 06
2
Zero length reported.
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