search for: oresteszoupano

Thanks for the input! --Albin On Sat, May 12, 2018 at 6:00 PM, Orestes Zoupanos <oresteszoupanos at hotmail.com> wrote: > Hi Albin! > > There may be some details at: https://tools.ietf.org/html/rfc7845#section-6 > > Otherwise, I hope someone else on this list might be able to give a better > formula for estimating packet size. > > Regards, > > Orestes > &gt...

...t; OPUS_SET_BITRATE so that solves my problem. > > --Albin > > On Sat, May 12, 2018 at 6:19 PM, Albin Stigö <albin.stigo at gmail.com> wrote: >> Thanks for the input! >> >> --Albin >> >> On Sat, May 12, 2018 at 6:00 PM, Orestes Zoupanos >> <oresteszoupanos at hotmail.com> wrote: >>> Hi Albin! >>> >>> There may be some details at: https://tools.ietf.org/html/rfc7845#section-6 >>> >>> Otherwise, I hope someone else on this list might be able to give a better >>> formula for estimating packet siz...

On Thu, Dec 22, 2016 at 12:19:21AM +0000, oresteszoupanos at hotmail.com wrote: > > For what it's worth, I tested both the 32- and 64-bit flac.exe's on my > Windows 10, with about 45 WAV files I have. > > Got some warnings about unexpected metadata, but the audio was encoded > fine. Using the --keep-foreign-metadata flag cle...

I'm one of the co-admins of the Facebook page for FLAC. 15 hours ago, I posted a message giving a vague "heads up" that a new release is on the way. Since then there have been 3 shares, 6 comments, 128 likes and 4451 people reached. That's slightly more than the page's audience. That's more than what the previous release announcement (from November 2014) got. -- -Dec.

On Tue, Dec 27, 2016 at 04:13:28PM +0000, oresteszoupanos at hotmail.com wrote: > > That's great! I reckon when the release happens someone should also make a Hacker News post and maybe also certain sub-reddits would like to know about it. This might be overkill, but we could also set up a Facebook Event for the next release. It would be of a...

Hello, I'm working on an Opus encoder block for GNUradio (a signal processing toolkit). I was wondering if there's some formula/heuristic for estimating the packet size average case / worst case given a certain encoder setting (assuming VBR). I need to provided a reasonable estimate to the GNUradio memory allocator. --Albin

...se now that packets tend to stay very close to OPUS_SET_BITRATE so that solves my problem. --Albin On Sat, May 12, 2018 at 6:19 PM, Albin Stigö <albin.stigo at gmail.com> wrote: > Thanks for the input! > > --Albin > > On Sat, May 12, 2018 at 6:00 PM, Orestes Zoupanos > <oresteszoupanos at hotmail.com> wrote: >> Hi Albin! >> >> There may be some details at: https://tools.ietf.org/html/rfc7845#section-6 >> >> Otherwise, I hope someone else on this list might be able to give a better >> formula for estimating packet size. >> >> Reg...

Looking at the Opus comparison page[1], I can't figure out whether the Opus/AAC/Vorbis/MP3 lines are meant to imply a mono or stereo encoding. Could someone please update the caption to clarify this? The single dot for G.711 is clearly mono, but for stereo music, are the codecs at the top meant to converge near 128 kbps, or 256 kbps? [1] http://opus-codec.org/comparison/

Hi all, New pre-release here is at: http://mega-nerd.com/tmp/flac-1.3.2pre3-win.zip http://mega-nerd.com/tmp/flac-1.3.2pre3.tar.xz Changes: * Fix tests with Makefile.lite build system. * Fixes for non-Intel CPUs. MD5 and SHA256 sums: > md5sum flac-1.3.2pre3* 61aa8597a220303daf4beb2b8756979d flac-1.3.2pre3.tar.xz 8b470ceac02340600db73bc6daea4fc7 flac-1.3.2pre3-win.zip

Hi FLAC Devs! I'm looking to maybe move all the .sln and related Visual Studio project files (not the source .c and .h files!) into new directories under "win32\*" within the flac reppo. Any objections/tips or reasons to leave them as is? Many thanks, Orestes

Yup, into win32\VS2010 and VS2015. I usually copy whatever old project files exist and try opening them with the new VSxxxx edition. If an upgrade is needed, I carry it out on the copied project files, leaving the originals intact. Then proceed with testing all the configurations and fixing any build issues. On 14/05/2016 19:54, lvqcl wrote: > Erik de Castro Lopo wrote: > >>>

VS2015, considering it's quite recent and the Community Edition has a free-to-use-for-open-source license going on. On 16/05/2016 16:53, lvqcl wrote: > Orestes Zoupanos wrotw: > >> Yup, into win32\VS2010 and VS2015. > > VS2015 or VS2005? Currently FLAC has 2 Visual Studio solutions: one > for VS2005 > (and 2008) and another for VS2010 and all newer (2012, 2013,

For what it's worth, I tested both the 32- and 64-bit flac.exe's on my Windows 10, with about 45 WAV files I have. Got some warnings about unexpected metadata, but the audio was encoded fine. Using the --keep-foreign-metadata flag cleared those warnings. I even had a weird WAV that caused "WARNING: legacy WAVE file has format type 1 but bits-per-sample=24", but flac dealt

Hey Kevin! Once you start dropping under (I think) 32kbps, the codec naturally starts losing stereo separation for the benefit of quality. If you really want perfect stereo at 16kbps CBR (this is horrifically low in my opinion) you might be better off splitting the audio and encoding each part at 8kbps CBR. Or, there may be a magic "enforce 100% stereo" one could pass? (doesn't look

Hi Opus-ers! Could someone with a Windows machine and Microsoft Visual Studio 2015 check the attached patch for me? You can get the free Community Edition (license says we're allowed to use it because we're working on open-source stuff). Let me know if problems/questions :-) Orestes -------------- next part -------------- A non-text attachment was scrubbed... Name:

On 7 Nov 2017 13:36, Lucas Clemente Vella <lvella at gmail.com> wrote: 2017-11-07 11:10 GMT-02:00 encrupted anonymous <sergeinakamoto at gmail.com<mailto:sergeinakamoto at gmail.com>>: did another test of many. NeroAAC q=1 @400kbps and Vorbis q=10 @412kbps shared 2nd place. OPUS @330 kbps - 3rd place. LAME MP3 q=0 @320 kbps - 1st place. ---JPEG file attached--- Please disable

Hi Albin! There may be some details at: https://tools.ietf.org/html/rfc7845#section-6 Otherwise, I hope someone else on this list might be able to give a better formula for estimating packet size. Regards, Orestes On 12/05/2018 16:31, Albin Stigö wrote: Hello, I'm working on an Opus encoder block for GNUradio (a signal processing toolkit). I was wondering if there's some

Paul, you may find the following page has more useful/accurate numbers than that diagram: https://wiki.xiph.org/Opus_Recommended_Settings ________________________________ From: opus <opus-bounces at xiph.org> on behalf of Paul Marks <pmarks at google.com> Sent: Thursday, February 13, 2020 6:31:39 PM To: opus at xiph.org <opus at xiph.org> Subject: [opus]

Jean-Mark sarkasm. Jean-Markasm. (Bonus points for providing an actual noisy WAV! ^_^) On 30/10/2017 20:28, Jean-Marc Valin wrote: Hi, Before I comment on the graphics you posted to visualize the difference between two audio signals, I'd like to ask for your help in evaluating my JPEG encoder. I've encoded an image with JPEG and then computed the difference with the original. I then