The big audio library update #565
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Audio lib fixes
a740g
added
bug
a740g
requested review from
grymmjack,
mkilgore,
flukiluke,
SteveMcNeill and
RhoSigma-QB64
RhoSigma-QB64
approved these changes
Nov 6, 2024
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Lot of things:
_WAVE) waveform support toSOUND&PLAYSOUND&PLAYSOUND&PLAYSOUND WAITandSOUND RESUMEsupport for multi-channel forSOUND&PLAY_WAVEcommandWAVEandSOUNDimprovements #187_SNDRAWBATCHthat can push a batch of audio sample frames at once compared to just one frame that_SNDRAWsupportssubs_functions.basBEEPout of the audio library.BEEPnow uses cross-platformtinyfd_beep()and as such does not pull in the entire audio libraryCHR$(7)beep support (due to the above change)tinyfd_beep()improvements & fixes from the latesttinyfiledialogslibrarystd::clamp, ad-hoc function declarations and general formatting issuesNew commands and enhancements:
SOUND frequency!, duration![, volume!][, panning!][, waveform&][, waveformParameters!][, voice&]SOUND WAITSOUND RESUMEPLAY voiceCommands1$[, voiceCommands2$][, voiceCommands3$][, voiceCommands4$]remainingTime# = PLAY([voice&])_WAVE voice&, waveDefinition%%([index&])[, frameCount&]_SNDRAWBATCH array!([index&])[, channels&][, handle&][, frameCount&]PLAY MML language improvements (special thanks to @grymmjack for guidance):
Wn /@n: waveform select (1 = SQUARE, 2 = SAWTOOTH, 3 = TRIANGLE, 4 = SINE, 5 = NOISE_WHITE, 6 = NOISE_PINK, 7 = NOISE_BROWNIAN, 8 = NOISE_LFSR, 9 = PULSE, 10 = CUSTOM_WAVE)/n: attack (percentage of total note time 0 - 100)\n: decay (percentage of total note time 0 - 100)^n: sustain (percentage of MML volume 0 - 100)_n: release (percentage of total note time 0 - 100)Yn: extra params for current waveform (percentage 0 - 100 - usually for pulse wave)Sn: pan position (0 to 100) where 0 is leftmost and 100 is rightmostR/P: rest / pauseV+&V-: Volume increment / decrement (single-step & clamped)S+&S-: Pan right / left (single-step & clamped)