Displaying 20 results from an estimated 1100 matches similar to: "question about vorbis_synthesis_blockin"
1999 Oct 11
2
XMMS plugin patch
Hi,
I fixed the distorted audio bug in the XMMS plugin. A small follows
below:
--- vorbis.c.orig Mon Oct 11 04:05:14 1999
+++ vorbis.c Mon Oct 11 13:47:42 1999
@@ -161,7 +161,7 @@
/* XXX figure out something to put for the bitrate and how to calculate the length of the stream */
vorbis_ip.output->open_audio(FMT_S16_LE, od.vi.rate, od.vi.channels);
- vorbis_ip.set_info(filename,
2006 Aug 31
0
OpenAl and Vorbis
Hello! My name is Lars Quentmeier and I'm trying to write a theora-player.
Video is already showing up, but unfortunately I can't get my Vorbis-Decoder to work correctly. Could you perhaps help me? My decoding function looks like this:
int
VorbisDecoder::getAudioData(char* audiobuf, int fragsize){
// single audio fragment audio buffering
bool audiobufReady = false;
int size=0;
int
2006 Jan 19
0
want to know, how much data will be extracted from every single packet
hi there. here's a problem.
is there any way to know, how much unpacked data is in the vorbis packet (i.e. how much data will be extracted from the packet after synthesys)? coz i need to seek quickly to the byte no X in unpacked audio stream as it will be uncompressed PCM.
for now when program starts, i must run through all pages, getting all packets, extracting all of them and getting result
2006 Jan 19
0
re: want to know, how much data will be extracted from every single packet; solved but some issues
ok, ok, i've found the solution to my problem.
if anybody dont mind, i 'll tell, what i have achieve :)
let's see logical vorbis stream (actually i have no stream, coz i have rid of ogg).
first three packets - identification, comments and codebooks. then goes a packet, which, as i understood, is just auxiliary for the next one. In addition, it holds (it can be found via
2001 Apr 05
1
decoder_example -- event driven?
I'm trying to adapt decoder_example to to support more of an event driven
model. I'm building an RTSP client/server where the client will have a
function called everytime a new packet comes in. So, I want to queue
up these packets to be played.
My current attack is as follows (note this isn't very robust and I
realized that):
For first and second packet i grab all the header stuff
2009 May 12
2
compile error of libtheora example
hi all:
i downloaded libtheora1.0.tar.gz from xiph.org, and when i compile it,
such error message popped.
i tried to run player_example.c under /libtheora_1.0/examples/.
error message:
ivysummer at ivysummer-desktop:~/??/libtheora-1.0/examples$ gcc -o player
player_example.c
/tmp/ccpyle3c.o: In function `buffer_data':
player_example.c:(.text+0x15): undefined reference to
2009 Oct 22
1
Is it possible to seek different Ogg Vorbis encoded packets from the File?
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
2008 Jan 16
1
winbind: group membership issues.
Hi all,
I have a Solaris 10 (update 4) box (x86) that is joined to an active
directory via samba/winbind (3.0.25c version included with Solaris
including latest patches).
The users are working fine however their group membership is not.
Users that should be members of certain groups do not seem to be: in
that if I run 'groups' and check the group member ship for my domain
account I am
1999 Oct 04
3
Detailed decoder pseudocode (was: Re: ETA?)
> > Which part?
>
> Well, my biggest problem is dealing with files. As you have mentioned
> that fill_buffer() is obsolete, what has replaced it? ogg_sync_buffer()
> didn't seem to be what I was looking for, as far as I can tell... am I
> headed in completely the wrong direction?
Ah, OK, I understand where you're headed now.
The libvorbis API is different than
2012 Nov 14
2
[LLVMdev] Clang error - CPU feature not currently enabled
From: Shaltiel, Alon
Sent: Wednesday, November 14, 2012 11:39 AM
To: 'llvmdev at cs.uiuc.edu'
Subject: Clang error - CPU feature not currently enabled
Hello,
I'm trying to use clang to compile a file on Mac OS (x86_64) and get the following error.
<inline asm>:4:2: error: instruction requires a CPU feature not currently enabled
jmp *%edx
^
fatal error: error in
2009 Jun 08
1
[LLVMdev] Replacing unconditional branches with conditional ones
Hi all,
Somewhat of a newbie's question, hope you can help me out.
I'm trying to turn unconditional BranchInst's into conditional ones (with a condition I'm supplying) branching between the original target and a basic block of my choice.
Apparently the way to do that is to create a new conditional BranchInst and remove the unconditional one from its basic block. However when
2012 Dec 17
2
[LLVMdev] target arm
Hello,
I'm trying to use clang to compile a file in an x86 machine (running i386 GNU/Linux) to ARM. In the end, all I want is for the bit code (I use -emit-llvm) getArch() result to be Triple::ARM.
I tried to use "-target arm" but I get a "fatal error: 'bits/predefs.h' file not found".
Is there any easy way to make the target architecture "ARM" without
2012 Nov 14
0
[LLVMdev] About a problem in SROA
Hello,
I'm trying to use clang to compile a file on Mac OS (x86_64) and get the following error.
<inline asm>:4:2: error: instruction requires a CPU feature not currently enabled
jmp *%edx
^
fatal error: error in backend: Error parsing inline asm
This file does compile on an Ubuntu 32bit machine
I checked on google and didn't find anything helpful about it.
Does
2012 Dec 17
0
[LLVMdev] target arm
Hi,
As I understand it, the issue is that (at least in principle) the information in any of the C/C++ system headers can be different between different architectures (and even major versions of the standard library on a given architecture). As such, clang/clang++ attempts to find the system header file for the target architecture rather than the host, and for general code there's no way to
2004 Sep 21
3
Samba server authenticating to NetWare server?
Hello,
I've been Googling and O'Reillying around this problem for the last
week without success, so I'm either stupid or it's not possible. My
money's still on stupid.
Can someone confirm that I can't do what I want to do:
- Have a SuSE 9.1 Linux box running Samba 3.0 exporting shares by SMB.
- Have users log into Windows boxes running a NetWare client,
2012 Nov 14
2
[LLVMdev] Clang error - CPU feature not currently enabled
Most likely candidate for sure. Not a helpful error message though :(
-eric
On Wed, Nov 14, 2012 at 8:17 AM, Craig Topper <craig.topper at gmail.com>wrote:
> I believe it's failing on 64-bit because that's a 32-bit indirect jump.
> 64-bit needs jmp *%rdx.
>
>
> On Wednesday, November 14, 2012, Shaltiel, Alon wrote:
>
>> ** **
>>
>> ** **
2000 Aug 24
3
lib/block.c question
I'm starting in on documenting bits of vorbis (I'ld like to work on
low bit rates someday).
1. Can others doing documentation tell me what they're working on?
Please e-mail me directly. I'ld rather my efforts were coordinated
with yours!
2. In lib/block.c, I do not understand the rationale for the choice of
largebound in the case of vd.W being a short window (vd.W==0). The
2012 Dec 31
1
[LLVMdev] reg2mem breaks module
Hello,
I'm trying to apply the reg2mem pass on my bc file, but it somehow adds an instruction before a landingpad instruction and so I get a broken module error:
The unwind destination does not have a landingpad instruction!
%41 = invoke %class.x* @_ZN10xC2Ev(%class.x* %.reload19)
to label %.noexc unwind label %88
2012 Nov 14
0
[LLVMdev] Clang error - CPU feature not currently enabled
I believe it's failing on 64-bit because that's a 32-bit indirect jump.
64-bit needs jmp *%rdx.
On Wednesday, November 14, 2012, Shaltiel, Alon wrote:
> ** **
>
> ** **
>
> *From:* Shaltiel, Alon
> *Sent:* Wednesday, November 14, 2012 11:39 AM
> *To:* 'llvmdev at cs.uiuc.edu <javascript:_e({}, 'cvml',
> 'llvmdev at cs.uiuc.edu');>'
2003 Jun 17
1
help recoding
hi R-listers,
I would like some help recoding a variable. I have a dataframe 'cause'
that translates between a set of codes:
acc nds
- -
1 2
3 4
5 8
... ...
the desired result for dataframe 'p':
a
-
1
5
5
would be:
a b
- -
1 2
5 8
5 9
I have tried:
transform(p, b=cause$nds[cause$acc==p$a])
but for some reason it complains about the difference in length between
the