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Add spectrum visualizer

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philippe44
2020-02-16 22:56:08 -08:00
parent 11f2b0a563
commit ed224f6b71
19 changed files with 737 additions and 272 deletions
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5
components/squeezelite/output_i2s.c
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@@ -365,8 +365,11 @@ static int _i2s_write_frames(frames_t out_frames, bool silence, s32_t gainL, s32
_scale_and_pack_frames(obuf + oframes * bytes_per_frame, optr, out_frames, gainL, gainR, output.format);
#endif
oframes += out_frames;
// send data to visu
output_visu_export((s16_t*) (obuf + oframes * bytes_per_frame), out_frames, output.current_sample_rate, silence);
oframes += out_frames;
return out_frames;
}