On Aug 9, 2021, at 11:31, Martijn van Beurden wrote:
> Op zo 8 aug. 2021 06:24 schreef Federico Miyara :
>> As I wanted to stop at sample Nend, I used Nend + 1, instead, to ensure that
>> the sample Nend is the last one.
>
> Considering Nend, did the count start at 0 or at 1? The flac utility st
Op zo 8 aug. 2021 06:24 schreef Federico Miyara :
>
> As I wanted to stop at sample Nend, I used Nend + 1, instead, to ensure
> that the sample Nend is the last one.
>
>
Considering Nend, did the count start at 0 or at 1? The flac utility starts
counting at 0 AFAIK, if your count starts at 1, that
Martijn,
I've discovered exactly why I was getting that skip/until error. I was
just following what the flac detailed help (flac --explain) says:
--until={#|[+|-]mm:ss.ss} Stop at the given sample number for
each input
file. The given sample number is n
Martijn,
If you are looking for a tool, take a look at the metaflac command
line utility. metaflac --list file.flac returns all metadata in a FLAC
file
Thanks, this is very interesting.
2) I decode using the option --skip=0 --until=1. I would expect to
get a wav file with only 1 sample, but
On Aug 4, 2021, at 00:10, Federico Miyara wrote:
> Brian,
>
> Once more, thanks for taking your time to answer my questions and provide
> interestig insights. Some comments below.
>
>> I recommend writing your own utility based on the FLAC library, in C, with
>> the features you want. I do no
Op ma 2 aug. 2021 om 17:40 schreef Federico Miyara :
>
> Dear All,
>
> 1) Is there a way to get the audio size (number of samples) and other
> information, such as number of channels, from a flac file without fully
> decoding it?
> I've found that the WAV header is replicated after the "riffRIFF"
On Aug 2, 2021, at 19:19, Federico Miyara wrote:
> Brian,
>
> Thanks for your reply.
>
>> You should not use the RIFF information. It is not part of the FLAC
>> specification. It is an optional enhancement to store information that is
>> only about the input WAV files. It will strictly be m
Brian,
Thanks for your reply.
Yes. There is a specific header with this information. Look for the
documentation of the FLAC format for reference, and then look through
the library for calls that might return this information.
OK, I'll see that later.
You should not use the RIFF information
On Aug 2, 2021, at 08:40, Federico Miyara wrote:
> 1) Is there a way to get the audio size (number of samples) and other
> information, such as number of channels, from a flac file without fully
> decoding it?
Yes. There is a specific header with this information. Look for the
documentation
Dear All,
1) Is there a way to get the audio size (number of samples) and other
information, such as number of channels, from a flac file without fully
decoding it?
I've found that the WAV header is replicated after the "riffRIFF"
keyword, but I don't seem to be able to predict where it is lo
Robert Kausch wrote:
> The problem seems to be that sum is interpreted as a 64 bit value if
> SSE2 was used in the loop (the lower 32 bits of the result give the
> expected value). If sum is evaluated another time before or after (!)
> the printf, the problem goes away. For example, changing the l
Ozkan Sezer wrote:
> With gcc-3,3,6, 3,4,6, 4.3.0 and gcc-4.9.1 (svn r210839) the output is
> normal:
> Sum = 64.00 (should be equal to 64)
>
> With gcc-4.8.3 (release version) it's broken:
> Sum = 206158430272.00 (should be equal to 64)
>
> With clang-3.4.1 (compiled with gcc-4.8.3) the o
On 6/3/14, Robert Kausch wrote:
> Am 03.06.2014 16:45, schrieb lvqcl:
>> 2) to ALL:
>> I attached a small program. Compile and run it.
>> * Does it work correctly when compiled with -O3 -msse2 options?
>> * If yes, does it work correctly when compiled with -O3 -funroll-loops
>> -msse2 options?
>>
Am 03.06.2014 16:45, schrieb lvqcl:
2) to ALL:
I attached a small program. Compile and run it.
* Does it work correctly when compiled with -O3 -msse2 options?
* If yes, does it work correctly when compiled with -O3 -funroll-loops
-msse2 options?
( and what is the version of your GCC? )
I fur
Am 03.06.2014 16:45, schrieb lvqcl:
> 2) to ALL:
> I attached a small program. Compile and run it.
> * Does it work correctly when compiled with -O3 -msse2 options?
> * If yes, does it work correctly when compiled with -O3 -funroll-loops
> -msse2 options?
> ( and what is the version of your GCC?
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