X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=contrib%2Faudio.php;h=7118af6a4b4e5c27dec32582dc081f57b4abd4b4;hb=7c53f67f53ef5f0b07b4e3c8b9e874b52942af6c;hp=9d093276968562dea9198cf2756e887083162c38;hpb=3191b3ee467d8844ec574321291cfc6ddc34eb69;p=core.git

diff --git a/contrib/audio.php b/contrib/audio.php
index 9d093276..7118af6a 100644
--- a/contrib/audio.php
+++ b/contrib/audio.php
@@ -1,11 +1,11 @@
 <?php
-$GLOBALS['options'] = array(
+$GLOBALS['options'] = [
 	'analyze_input' => FALSE,
 	'reduce_noise'  => FALSE,
 	'ignore_noise'  => FALSE,
 	'keep_noise'    => FALSE,
 	'buffer_size'   => 8,
-);
+];
 
 if (isset($_SERVER['argv'][1]) && $_SERVER['argv'][1] == 'a') {
 	$GLOBALS['options']['analyze_input'] = TRUE;
@@ -24,7 +24,7 @@ if (isset($_SERVER['argv'][1]) && $_SERVER['argv'][1] == 'i') {
 }
 
 function analyzeForNoiseOnly ($data) {
-	$GLOBALS['analysis']['breakdown'] = array();
+	$GLOBALS['analysis']['breakdown'] = [];
 	$GLOBALS['analysis']['average']   = 0;
 
 	for ($i = 0; $i < strlen($data); $i++) {
@@ -35,17 +35,17 @@ function analyzeForNoiseOnly ($data) {
 
 	if (!$GLOBALS['options']['keep_noise'] && !$GLOBALS['options']['ignore_noise'] && count($GLOBALS['analysis']['breakdown']) == 2 && isset($GLOBALS['analysis']['breakdown'][127]) && isset($GLOBALS['analysis']['breakdown'][128])) {
 		if ($GLOBALS['options']['analyze_input']) {
-			//echo 'NOISE1!' . PHP_EOL;
+			//* NOISY: */ echo 'NOISE1!' . PHP_EOL;
 		}
 		return NULL;
 	} elseif (!$GLOBALS['options']['keep_noise'] && !$GLOBALS['options']['ignore_noise'] && count($GLOBALS['analysis']['breakdown']) == 1 && isset($GLOBALS['analysis']['breakdown'][127])) {
 		if ($GLOBALS['options']['analyze_input']) {
-			//echo 'NOISE2!' . PHP_EOL;
+			//* NOISY: */ echo 'NOISE2!' . PHP_EOL;
 		}
 		return NULL;
 	} elseif (!$GLOBALS['options']['keep_noise'] && $GLOBALS['options']['ignore_noise'] && count($GLOBALS['analysis']['breakdown']) < 2) {
 		if ($GLOBALS['options']['analyze_input']) {
-			//echo 'NOISE3!' . PHP_EOL;
+			//* NOISY: */ echo 'NOISE3!' . PHP_EOL;
 		}
 		return NULL;
 	}
@@ -55,7 +55,7 @@ function analyzeForNoiseOnly ($data) {
 }
 
 //$pcm = fopen('output1.pcm', 'rb') or die('Cannot read from audio');
-$pcm = fopen('/dev/dsp2', 'rb') or die('Cannot read from audio' . PHP_EOL);
+$pcm = fopen('/dev/dsp', 'rb') or die('Cannot read from audio' . PHP_EOL);
 
 $empty = str_repeat(chr(128), $GLOBALS['options']['buffer_size']);
 
@@ -64,7 +64,7 @@ while (TRUE) {
 	$data = trim(fread($pcm, $GLOBALS['options']['buffer_size']));
 	if ((empty($data)) || ($data == $empty)) {
 		if ($GLOBALS['options']['analyze_input']) {
-			//echo 'EMPTY!' . PHP_EOL;
+			//* NOISY: */ echo 'EMPTY!' . PHP_EOL;
 		}
 		continue;
 	}
@@ -76,7 +76,7 @@ while (TRUE) {
 	if (empty($data)) {
 		// Skip this
 		continue;
-	} // END - if
+	}
 
 	$GLOBALS['analysis']['average'] = floor($GLOBALS['analysis']['average'] / strlen($data));
 
@@ -103,7 +103,7 @@ while (TRUE) {
 		if (empty($out)) {
 			// Skip this
 			continue;
-		} // END - if
+		}
 
 		echo $out;
 	} else {