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more zfm stuffs

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This commit is contained in:
minjaesong
2023-01-12 19:42:12 +09:00
parent bf4a337f0a
commit da5833935f
8 changed files with 322 additions and 57 deletions
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50
assets/disk0/tvdos/bin/playwav.js
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@@ -2,7 +2,7 @@
let filename = _G.shell.resolvePathInput(exec_args[1]).full
function printdbg(s) { if (0) serial.println(s) }
const interactive = exec_args[2].toLowerCase() == "/i"
const interactive = exec_args[2] && exec_args[2].toLowerCase() == "/i"
const seqread = require("seqread")
const pcm = require("pcm")
@@ -104,6 +104,29 @@ if (interactive) {
}
let [cy, cx] = con.getyx()
let [__, CONSOLE_WIDTH] = con.getmaxyx()
let paintWidth = CONSOLE_WIDTH - 16
function printPlayBar(startOffset) {
if (interactive) {
let currently = seqread.getReadCount() - startOffset
let total = FILE_SIZE - startOffset - 8
let currentlySec = Math.round(bytesToSec(currently))
let totalSec = Math.round(bytesToSec(total))
con.move(cy, 1)
print(' '.repeat(15))
con.move(cy, 1)
print(`${secToReadable(currentlySec)} / ${secToReadable(totalSec)}`)
con.move(cy, 15)
print(' ')
let progressbar = '\x84205u'.repeat(paintWidth + 1)
print(progressbar)
con.mvaddch(cy, 16 + Math.round(paintWidth * (currently / total)), 0xDB)
}
}
// read chunks loop
while (!stopPlay && seqread.getReadCount() < FILE_SIZE - 8) {
let chunkName = seqread.readFourCC()
@@ -195,29 +218,8 @@ while (!stopPlay && seqread.getReadCount() < FILE_SIZE - 8) {
let queueSize = audio.getPosition(0)
if (queueSize <= 1) {
if (interactive) {
let currently = seqread.getReadCount() - startOffset
let total = FILE_SIZE - startOffset - 8
let currentlySec = Math.round(bytesToSec(currently))
let totalSec = Math.round(bytesToSec(total))
con.move(cy, 1)
print(' '.repeat(40))
con.move(cy, 1)
print(`${secToReadable(currentlySec)} / ${secToReadable(totalSec)}`)
con.move(cy, 15)
print(' ')
let paintWidth = CONSOLE_WIDTH - 16
let progressbar = '\x84205u'.repeat(paintWidth + 1)
print(progressbar)
con.mvaddch(cy, 16 + Math.round(paintWidth * (currently / total)), 0xDB)
}
printPlayBar(startOffset)
// upload four samples for lag-safely
for (let repeat = QUEUE_MAX - queueSize; repeat > 0; repeat--) {
@@ -242,6 +244,8 @@ while (!stopPlay && seqread.getReadCount() < FILE_SIZE - 8) {
if (repeat > 1) sys.sleep(10)
printPlayBar(startOffset)
}
audio.play(0)