similar to: Problems with the Speex Jitter Buffer

Thanks for your reply Jean-Marc! this was what I had before. But I decided to restructure it since the thread that plays the sound is a callback from the sound hardware, more or less an interrupt handler. For me it seems more reasonable to waste some memory for to save the decompressed Packet. While I write this I begin to think that it is possible I decompress Packets that are never used

(Sorry about the delay -- currently attending ICASSP) Hi, Haven't looked at all the details, but what's clearly wrong is that you need to put the *compressed* packets in the jitter buffer and decode them only when you _get() them. Jean-Marc David Feurle wrote: > Hi, > > I am using the JitterBuffer. Since there is not so much documentation I > think I dont use it in a

David Feurle wrote: > Thanks for your reply Jean-Marc! > > this was what I had before. > But I decided to restructure it since the thread that plays the sound is > a callback from the sound hardware, more or less an interrupt handler. > For me it seems more reasonable to waste some memory for to save the > decompressed Packet. While I write this I begin to think that it is

Hi, I'm moving my "metadata" which accompanies some of the speech packets into the speex bits. However, as usual, I'm a bit confused. The manual (PDF from current SVN), section 5.10 (bottom of page 21) states that: "Finally, applications may define custom in-band messages using mode 13. The size of the message in bytes is encoded with 5 bits, so that the decoder can

Yes, I have tried plain wav data with file and stream functions of decoder and encoder. They work succesfully. You're right about FLAC can't find the first block in stream, because I didn't add any metadata in stream. The documentation of FLAC says that metadata callback function is optional for stream function of decoder, so I didn't need adding metadata. Actually, I am sure

Hi. After changing my code to construct a JitterBufferPacket and passing that to speex_jitter_put, my program works with the new jitter buffer using the wrapper functions (speex_jitter_* instead of the new jitter_buffer_*). However, a lot of warning: did you forget to call jitter_buffer_tick() by any chance? is displayed. Looking at speex_jitter_get, the logic seems to be as follows: if

The one I like: http://www.rhetorical.com/cgi-bin/demo.cgi is toast. I think they went broke or got aquired by someone. Also, is there a Festival voice that sounds as good as Rhetorical or the AT & T stuff? The default one is barely legible. Since Festival is a little brutal to configure, I'd like to get someone's recommendation then go through the pain of reconfiguring it only once.

Hello, Just a quick refresh, on llvm.org/apt/ [1], I am rebuilding the sources of LLVM to create snapshot packages for the stable branches and development branches (currently, 3.4, in the hope of point releases and 3.5). This currently targets 2 releases of Debian and 4 of Ubuntu [2] and the llvm toolchain is built using the compiler shipped with the distribution. Following the recent

pwk.linuxfan@gmx.de wrote: > On Sunday 08 July 2007 02:24, Thorvald Natvig wrote: > >> Next, and slightly unrelated question: >> Why does >> int jitter_buffer_update_delay(JitterBuffer *jitter, JitterBufferPacket >> *packet, spx_int32_t *start_offset); >> include the packet parameter? It's not used in the code, and it also >> makes the API slightly

Hello, I know my question has been asked before because I spent the last week searching the web for how to use Speex in combination with WaveIn/WaveOut and I ran into a few posts, but none of them answer the question. There is still a lot of confusion how to use WaveIn/WaveOut and Speex by junior developers such as myself. Even after examining code for SpeexDec and SpeexEnc, I cannot get clear

Hi, I'm one of the people working on the Rockbox project (http://www.rockbox.org) which is an open source alternative firmware for a range Digital Audio Players. Recently we integrated support for the Speex codec using libspeex and seems to work well. If you could add Rockbox to your list of software that supports Speex, that'd be great. So that's the introduction done. Now for

Hi all, Windows 2000 Ruby 1.8.2 R7 VC++ 6.0 I noticed that if I try to call new_work_item and give the task a name that already exists, I get a segfault: C:\eclipse\workspace\win32-taskscheduler>ruby test.rb "0.1.0" test.rb:22:in `new_work_item'': NewWorkItem() function failed (Win32::TaskSchedul erError) from test.rb:22 test.rb:22: [BUG] Segmentation fault ruby

Thank you for such a quick response. The only reason I started with Char buffers is because WaveIn and WaveOut on Windows XP accept/emit WAVEHDR structures, which store audio data in LPSTR, which is Char*. typedef struct { LPSTR lpData; DWORD dwBufferLength; ... } WAVEHDR; When I was going from Char to float and back looked very wrong to me as well, but I was just not

After some thinking on this idea, it would not work because I need / want to use Debian/Ubuntu package to do the build and clang 3.4 is not built on these architecture :( So, if I bootstrap clang 3.4, I will have a dependency on libstdc++ 4.8... :/ On 25/12/2013 22:23, Arnaud Allard de Grandmaison wrote: > Hi Sylvestre, > > The easiest is probably to have a dependency to (and use)

I'm receiving the following error in a custom app: err:ntdll:RtlpWaitForCriticalSection section 0x110048 "heap.c: main process heap section" wait timed out in thread 001a, blocked by 001c, retrying (60 sec) wine: Critical section 00110048 wait failed at address 0x7bc3ad00 (thread 001a), starting debugger... err:ntdll:RtlpWaitForCriticalSection section 0x110048 "heap.c: main

RHSrvAny.c was using a mixture of 4 space indentation, and tabs with a width of 4. This commit rationalises the whitespace to use only 4 space indentation, and removes trailing whitespace. --- RHSrvAny/RHSrvAny.c | 537 ++++++++++++++++++++++++++-------------------------- RHSrvAny/RHSrvAny.h | 1 - RHSrvAny/resource.h | 2 +- 3 files changed, 269 insertions(+), 271 deletions(-) diff --git

The newly rebuilt RHSrvAny worked on Windows XP, Windows 2003 R2, and Windows Vista+, but segfaulted on Windows 2003. After much investigation, the issue seems to have been with inconsistent use of Unicode. This series fixes compilation on Microsoft Visual C++ 2010 (the most recent version which runs on Windows 2003), fixes all compiler warnings, and enabled warnings during the build. The

RHSrvAny.c was using a mixture of 4 space indentation, and tabs with a width of 4. This commit rationalises the whitespace to use only 4 space indentation, and removes trailing whitespace. --- RHSrvAny/RHSrvAny.c | 537 ++++++++++++++++++++++++++-------------------------- RHSrvAny/RHSrvAny.h | 1 - RHSrvAny/resource.h | 2 +- 3 files changed, 269 insertions(+), 271 deletions(-) diff --git

We have several linux computers (with different distributions) in a samba4 domain. All computers are domain members and the domain users can login to the different machines via pam and winbind3/4. A user that is authenticated on one machine automatically receives a kerberos ticket and can login via ssh to another machine using this kerberos ticket. This setup works fine for some weeks until

Thank you so much for polite help Martijn. Allison, My read callback function is just ; * /// \brief read callback function of decoder* * FLAC__StreamDecoderReadStatus decoderReadCallback( const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void *callback_param)* * {* * // mutex lock* * m_mutex.lock();* * * * // copy buffer array to m_pile_array* * if(input_pile_size > 0)