Re: [Flac-dev] MD5 Signature Mismatch
--- Brian Willoughby wrote: I'm starting to suspect xACT. I've seen problems with the third party front ends before. Personally, I only use the official command line for flac, particularly since I deal with original recordings and FLAC is my backup format of choice. I just can't afford to let a third-party programmer make mistakes. --- end of quote --- I wrote xACT, and it just calls the official command line with flac [-level] [-V if chosen] [input file] there's nothing else going on in there when converting a wav to flac ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] MD5 Signature Mismatch
--- Brian Willoughby wrote: There are no uncompressed files here, so it's difficult to discover what you need to know. --- end of quote --- I've asked him for the uncompressed first track to see what the correct md5 should be --- Brian Willoughby wrote: This could be an uploading problem. There are still too many variables at this point to know for sure. Is he using the flac command line tool, or some third-party front-end for FLAC? --- end of quote --- I thought it might be an uploading problem, but he also gets the same issues when simply moving from one of his computers to the other. (I supposed that could also be a transfer issue, though I doubt it). He's using a 3rd party front end for the mac (xACT) which simply calls the flac 1.2.1 command line tool. Thanks again, Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] MD5 Signature Mismatch
--- Brian Willoughby wrote: My suggestion is to first gather more information, by learning how to confirm whether an MD5 Signature even exists in these files before continuing to determine the reason for the mismatch. Maybe someone else has more information. --- end of quote --- Thanks for the response. He sent me a link to the files here: http://www.archive.org/details/wolf2011-05-29.cleantone I just grabbed the first track (only 2.7 MB), and metaflac gave me an MD5, but the file failed testing and won't decode. md5 in flac file: 8cefa4d345df955912a2ca94178f072d correct md5 according to shntool: ce67ad906f81db0d914104bea08b0825 So it looks like his machine is creating bad md5s. I just don't know enough about why this could be the case or what else I should be looking at... Thanks, Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] MD5 Signature Mismatch
I found an old thread from 2007: http://www.mail-archive.com/flac@xiph.org/msg00702.html I have a user who is getting this same "MD5 Signature mismatch." 2 times he told me he got it today: 1 time: using the flac 1.2.1 encoder (command line compiled from official flac src) on a g5 (power pc) mac, he created a file set and uploaded to archive.org. archive.org uses flac 1.2.1 to test the files and then convert them to ogg/mp3. the test step gave "MD5 signature mismatch." 2nd time: he opened a flac file created on the power pc mac on a windows machine in CD wav and split it up into 3 flac files. he then copied the files back onto the power pc mac and tried to decode them. flac 1.2.1 (command line compiled from src) gave an "md5 signature mismatch" error he ran a ram test and Techtool Pro reported his ram to be ok. Anyone have any idea what's causing the issue? Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] Variable Bit Rate
--- Dennis Brunnenmeyer wrote: I've been told that FLAC files, when played back into a high-quality sound system, fail to properly reproduce certain kinds of sounds, like ringing bells or the 'clang' of a triangle. --- end of quote --- maybe he's been reading threads like this: http://www.audiocircle.com/index.php?topic=92852.20 ? ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] multiple cores?
A question that someone asked me, cut and pasted from another board: >>I've got 8 cores on my machine and while encoding only one processor is used, and maxed out. Is there any way to distribute the load across multi-cores?<< I have no idea what the answer to this is. The question was about flac on OS X Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] building flac 1.2.0 on OS X
--- Josh Coalson wrote:
damn, I see the problem. there needs to be an #if FLAC__HAS_OGG
nearby, like so:
if(num_requested_seek_points < 0) {
#if FLAC__HAS_OGG
/*@@ workaround ogg bug: too many seekpoints makes table
not fit in one page */
if(e->use_ogg && e->total_samples_to_encode > 0 &&
e->total_samples_to_encode / e->sample_rate / 10 > 230)
requested_seek_points = "230x;";
else
#endif
requested_seek_points = "10s;";
num_requested_seek_points = 1;
}
--- end of quote ---
that worked. thanks!
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Re: [Flac-dev] building flac 1.2.0 on OS X
--- Brian Willoughby wrote: Did you build and install libOgg first? What is the output of ./configure before you run make? --- end of quote --- i've never had to build libOgg before (won't be back to my machine until tomorrow so I can't post the output until then) Thanks, Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] building flac 1.2.0 on OS X
I just tried to build 1.2 on my Macbook i ran configure with the following arguments (like i have in the past) ./configure --enable-static --disable-asm-optimizations --disable-shared then "make: i get the following error: encode.c: In function 'convert_to_seek_table_template': encode.c:2181: error: 'struct ' has no member named 'use_ogg' make[3]: *** [encode.o] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Anyone know what's going on? Thanks, Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] Compression of existing FLAC files
--- Gordon Gidluck wrote: . There is a tool called MacFLAC on OSX. --- end of quote --- xACT http://www.versiontracker.com/dyn/moreinfo/macosx/21952 ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] OS X FLAC Frameworks + 5.1 channel order
does the xiph qt stuff allow Quicktime Player to play xiph formats? ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] intel macs
i've got a compiled universal binary for os x if anyone wants it ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] 1.1.2 and no /usr/local/lib dependency?
i compiled flac 1.1.2 on my intel mac and it wants libflac in /usr/local/lib using v 1.1.1, it didn't. i was able to put the compiled flac binary anywhere and it ran fine. but with v 1.1.2, the compiled flac binary needs libflac now? can i avoid this somehow? ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] intel macs
does anything special need to be done to get flac working on the intel macs? (i don't have an intel mac to test on yet, which is why i ask :) ) ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] Core Audio player for OS X?
--- Daniel Salber <[EMAIL PROTECTED]> wrote: --- Works beautifully. --- end of quote --- except for the high sample rates :) ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
Re: [Flac-dev] Core Audio player for OS X?
--- Dan Pritts <[EMAIL PROTECTED]> wrote: --- Without even worrying about your 24/96 issue, which OSX flac player have you been using? --- end of quote --- cogosx.sourceforge.net ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
[Flac-dev] Core Audio player for OS X?
There are a few flac players on OS X now, but none (at least none that i know of) seem to use Core Audio. So they all freak out if i try to play a 24/96 file. I was recently poking around with the Tiger X Code tools and there's a simple core audio player in there /Developer/Examples/CoreAudio/Services/AudioFileTools/ called afplay. how hard would it be to get this thing playing flac files? I've very new to CoreAudio, but I know there was some discussion about it regarding flac back in July... Scott ___ Flac-dev mailing list Flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
