Mercurial > foo_out_sdl

comparison foosdk/sdk/foobar2000/helpers/audio_render_float.h @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #pragma once
2
3 template<typename float_t> inline void render_float(float_t* out, const audio_sample* in, size_t count) {
4 audio_math::convert(in, out, count);
5 }
6
7 template<typename float_t> inline const float_t* render_float(mem_block_container& buffer, const audio_sample* in, size_t count) {
8 if (sizeof(float_t) == sizeof(audio_sample)) {
9 return reinterpret_cast<const float_t*>(in);
10 }
11 buffer.set_size(sizeof(float_t) * count);
12 float_t* out = reinterpret_cast<float_t*>(buffer.get_ptr());
13 render_float(out, in, count);
14 return out;
15 }
16
17 inline const void* render_float_by_bps(unsigned bps, mem_block_container& buffer, const audio_sample* in, size_t count) {
18 switch (bps) {
19 case 32:
20 return render_float<float>(buffer, in, count);
21 case 64:
22 return render_float<double>(buffer, in, count);
23 default:
24 throw exception_io_data();
25 }
26 }