Re: Problems using rawWrite in an experiment with WAVs in D

2023-12-27 Thread Paul Backus via Digitalmars-d-learn
On Wednesday, 27 December 2023 at 20:20:23 UTC, tososdk wrote: I was recreating some code from C++ to D: [...] But since I am somewhat new to these topics and even more so to Dlang, I don't understand very well. The problem occurs in the creation of the .wav, regarding rawWrite, I'm not really

Re: Problems using rawWrite in an experiment with WAVs in D

2023-12-27 Thread Richard (Rikki) Andrew Cattermole via Digitalmars-d-learn
Because WaveHeader has no pointers in it, only raw memory, assuming it is all in the cpu endianesss and with ``align(1)`` you can slice that block of stack memory and write from that. ```d file.rawWrite((cast(ubyte*)&wahv)[0 .. WaveHeader.sizeof]); ``` However I would recommend doing it field

Problems using rawWrite in an experiment with WAVs in D

2023-12-27 Thread tososdk via Digitalmars-d-learn
I was recreating some code from C++ to D: ``` import std.stdio; import std.file; import std.string; import std.math; struct WavHeader { char[4] riff; int flength; char[4] wave; char[4] fmt; int chunk_size; short format_tag; short num_chans; int sample_rate; int