[flac-dev] Two questions

2021-08-02 Thread 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" keyword, but I don't seem to be able to predict where it is lo

Re: [flac-dev] Two questions

2021-08-02 Thread Brian Willoughby
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

Re: [flac-dev] Two questions

2021-08-02 Thread Federico Miyara
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

Re: [flac-dev] Two questions

2021-08-02 Thread Brian Willoughby
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