similar to: Seamless Looping

Hello, I want to use the CELT codec in an embedded solution. For the embedded solution, the processor speed is of great importance. In the documentation (the presentation of Dr. Jean-Marc Valin, Gregory Maxwell and Dr. Timothy B. Terriberry) the CELT LC (low complexity) mode is mentionned. The LC mode should use half the memory recources and half the MIPS. My question is how to tell the CELT

Hi I minor issue I noticed when I passed an invalid 'channels' parameter to celt_encoder_create() is that celt_encoder_init() doesn't free the CELTEncoder ('st' parameter) when 'if (channels < 0 || channels > 2)' evaluates to true. Seems celt_encoder_init() should do like this instead: CELTEncoder *celt_encoder_init(CELTEncoder *st, const CELTMode *mode, int

Hi Jean-Marc, As the self-appointed keeper of CELT_RESET_STATE (since I may be the only one actually using it) I've been kind of lax lately and have only now tried to reconcile it with the state structures in the 0.7.1 drop. I think (and feel free to contradict me here) that the following lines should be added to CELT_RESET_STATE in celt_encoder_ctl: st->fold_decision = 1;

looking at the code for celt_encoder_ctl in 0.7.1 I'm confused as to why Complexity is described as a value from 0-10, but the code only appears to have one setting for 0-2 and another setting for 3-10. Is that for future use or am I missing something? case CELT_SET_COMPLEXITY_REQUEST: { int value = va_arg(ap, celt_int32); if (value<0 || value>10) goto bad_arg; if (value<=2) {

Hi everyone, Some time ago, I sent a pull request <https://github.com/xiph/opus/pull/107> to the Opus github page. Jean-Marc asked me to post it to the mailing list so everyone can have a look at it. You can find the description and code changes below. Please let me know if you have any questions or concerns. Best regards Gustaf Ullberg In WebRTC, we would like to be able to

Thank you Mark. I agree and have now updated the pull request with a new commit, addressing your comments. Please take a look. /Gustaf On Fri, 5 Apr 2019 at 11:41, Mark Harris <mark.hsj at gmail.com> wrote: > On 2019-04-01 3:37, Gustaf Ullberg wrote: > > Hi everyone, > > > > Some time ago, I sent a pull request > > <https://github.com/xiph/opus/pull/107>

Should call celt_inner_prod(). --- celt/bands.c | 7 ++++--- celt/bands.h | 2 +- celt/celt_encoder.c | 6 +++--- celt/pitch.c | 2 +- src/opus_multistream_encoder.c | 2 +- 5 files changed, 10 insertions(+), 9 deletions(-) diff --git a/celt/bands.c b/celt/bands.c index bbe8a4c..1ab24aa 100644 --- a/celt/bands.c +++ b/celt/bands.c

Is this a common warning? The decoder doesn't return an error on it, but I see it a lot in my test application on windows. It is non existent on my linux box. I haven't tried mingw yet. please note that I'm using visual studio 2008 w/the vcproj that Bjoern Rasmussen made for 0.5.2 (w/some file references removed) at the moment and it is giving a lot of C4554 warnings

Hi,I have been trying some different sample rate and bitrate combinations to get a feel for how CELT behaves,too, like Andrew Lentvorski. But I want to use VBR option.I want to ask a question about VBR in CELT codec.Can we use VBR option in CELT ??? "byte_per_packet" variable in code means constant bit rate, does not it ?In this code : bytes_per_packet is constant.len =

--- libcelt/Makefile.am | 6 +- libcelt/bands.c | 26 +++++++++- libcelt/bands.h | 2 +- libcelt/celt.c | 23 +++----- libcelt/pgain_table.h | 133 ------------------------------------------------- libcelt/quant_pitch.c | 117 ------------------------------------------- libcelt/quant_pitch.h | 44 ---------------- 7 files changed, 37 insertions(+), 314

--- libcelt/bands.c | 43 ++++++++++++++++++++++++------------------- libcelt/bands.h | 6 ++---- libcelt/celt.c | 6 ++---- 3 files changed, 28 insertions(+), 27 deletions(-) diff --git a/libcelt/bands.c b/libcelt/bands.c index d0c3498..315cce8 100644 --- a/libcelt/bands.c +++ b/libcelt/bands.c @@ -247,23 +247,6 @@ void compute_pitch_gain(const CELTMode *m, const celt_norm_t *X, const

On 2019-04-01 3:37, Gustaf Ullberg wrote: > Hi everyone, > > Some time ago, I sent a pull request > <https://github.com/xiph/opus/pull/107> to the Opus github page. > Jean-Marc asked me to post it to the mailing list so everyone can have a > look at it. > > You can find the description and code changes below. Please let me know > if you have any questions or

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body bgcolor="#ffffff" text="#000000"> Hi,<br> <br> I have been looking into reducing memory usage of the CELTDecoder and was wondering what the implications of reducing MAX_PERIOD were? Reducing it to 512, I haven''t noticed any

Gents, I am getting the following compile error on V11.1 "declaration may not appear after executable statement in block". This occurs in two places in celt.c. ============================================================================ ==================== #ifdef FIXED_POINT #ifndef DISABLE_FLOAT_API CELT_STATIC int celt_encode_with_ec_float(CELTEncoder * restrict st, const

We were trying to normalize bands that didn't actually exist (e.g., the last band with 320-sample frames at 32kHz). Thanks to John Ridges for the report. --- libcelt/celt.c | 24 +++++++++++++++++------- 1 files changed, 17 insertions(+), 7 deletions(-) diff --git a/libcelt/celt.c b/libcelt/celt.c index 31d35f8..287c720 100644 --- a/libcelt/celt.c +++ b/libcelt/celt.c @@ -1137,6 +1137,7

Hello, The previous message seems to confirm that I'm posting to the right place - apologies if not. I have a project where I'm streaming live software-generated PCM audio to icecast via ices 2.0 stdinpcm - this works great for ogg vorbis (thanks very much guys!) I haven't been able to find a stdin-based solution for PCM->mp3->icecast, is there one? From the docs, it looks

Greetings! I'm experimenting with the 2.0.0.alpha13 snapshot and attempting to get my four Solaris fileservers to present a single uniform (automounter-like) namespace to our NT clients. Re-wording, I'd like PC clients to see a single "server" that appears to share all of the Unix home directories on four fileservers. The automounter shields my Unix users from the operational

The patch prevents KEIL MDK compile warnings, like:   warning:  #1035-d: single-precision operand implicitly converted to double-precision Actually ARM Cortex-M4F has only a *single precision* (float) FPU. It's suit for all platforms. See the comment at the begin of patch file. Sincerely Forrest Zhang -------------- next part -------------- Specify the floating point constant with single

i sent a product suggestion to HP. It was a request to use software that already exists in their JetDirect and Multifunction Fax machines to make them seamlessly interoperate with a fax gateway in a way transparent to the end user. Essentially, giving the sysadmin a choice in fax transport mechanism to route all faxes over analog telephone transport or over the network. Thank you for taking

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body bgcolor="#ffffff" text="#000000"> Hi Guys,<br> <br> Just thought I might let you guys know that the latest development version of the FMOD API (4.29.01) has been released with support for CELT as a bank format. <br> <br>