Add mpd-indent.sh

Indent the entire tree, hopefully we can keep
it indented.

git-svn-id: https://svn.musicpd.org/mpd/trunk@4410 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 68 insertions, 62 deletions

diff --git a/src/replayGain.c b/src/replayGain.c
index 296b321cd..5c0664563 100644
--- a/src/replayGain.c
+++ b/src/replayGain.c
@@ -25,68 +25,71 @@
 #include <string.h>
 #include <math.h>
 #include <stdlib.h>
- 
+
 /* Added 4/14/2004 by AliasMrJones */
 static int replayGainState = REPLAYGAIN_OFF;
 
 static float replayGainPreamp = 1.0;
 
-void initReplayGainState(void) {
-	ConfigParam * param = getConfigParam(CONF_REPLAYGAIN);
+void initReplayGainState(void)
+{
+	ConfigParam *param = getConfigParam(CONF_REPLAYGAIN);
 
-	if(!param) return;
+	if (!param)
+		return;
 
-	if(strcmp(param->value, "track") == 0) {
+	if (strcmp(param->value, "track") == 0) {
 		replayGainState = REPLAYGAIN_TRACK;
-	}
-	else if(strcmp(param->value, "album") == 0) {
+	} else if (strcmp(param->value, "album") == 0) {
 		replayGainState = REPLAYGAIN_ALBUM;
-	}
-	else {
+	} else {
 		ERROR("replaygain value \"%s\" at line %i is invalid\n",
-				param->value, param->line);
+		      param->value, param->line);
 		exit(EXIT_FAILURE);
 	}
 
 	param = getConfigParam(CONF_REPLAYGAIN_PREAMP);
 
-	if(param) {
-		char * test;
+	if (param) {
+		char *test;
 		float f = strtod(param->value, &test);
 
-		if(*test != '\0') {
+		if (*test != '\0') {
 			ERROR("Replaygain preamp \"%s\" is not a number at "
-					"line %i\n", param->value, param->line);
+			      "line %i\n", param->value, param->line);
 			exit(EXIT_FAILURE);
 		}
 
-		if(f < -15 || f > 15) {
+		if (f < -15 || f > 15) {
 			ERROR("Replaygain preamp \"%s\" is not between -15 and"
-					"15 at line %i\n", 
-					param->value, param->line);
+			      "15 at line %i\n", param->value, param->line);
 			exit(EXIT_FAILURE);
 		}
 
-		replayGainPreamp = pow(10, f/20.0);
+		replayGainPreamp = pow(10, f / 20.0);
 	}
 }
 
-static float computeReplayGainScale(float gain, float peak) {
+static float computeReplayGainScale(float gain, float peak)
+{
 	float scale;
 
-	if(gain == 0.0) return(1);
-	scale = pow(10.0, gain/20.0);
-	scale*= replayGainPreamp;
-	if(scale > 15.0) scale = 15.0;
+	if (gain == 0.0)
+		return (1);
+	scale = pow(10.0, gain / 20.0);
+	scale *= replayGainPreamp;
+	if (scale > 15.0)
+		scale = 15.0;
 
 	if (scale * peak > 1.0) {
 		scale = 1.0 / peak;
 	}
-	return(scale);
+	return (scale);
 }
 
-ReplayGainInfo * newReplayGainInfo(void) {
-	ReplayGainInfo * ret = malloc(sizeof(ReplayGainInfo));
+ReplayGainInfo *newReplayGainInfo(void)
+{
+	ReplayGainInfo *ret = malloc(sizeof(ReplayGainInfo));
 
 	ret->albumGain = 0.0;
 	ret->albumPeak = 0.0;
@@ -100,62 +103,65 @@ ReplayGainInfo * newReplayGainInfo(void) {
 	return ret;
 }
 
-void freeReplayGainInfo(ReplayGainInfo * info) {
+void freeReplayGainInfo(ReplayGainInfo * info)
+{
 	free(info);
 }
 
-void doReplayGain(ReplayGainInfo * info, char * buffer, int bufferSize, 
-		AudioFormat * format)
+void doReplayGain(ReplayGainInfo * info, char *buffer, int bufferSize,
+		  AudioFormat * format)
 {
-	mpd_sint16 * buffer16;
-	mpd_sint8 * buffer8;
+	mpd_sint16 *buffer16;
+	mpd_sint8 *buffer8;
 	mpd_sint32 temp32;
 	float scale;
 
-	if(replayGainState == REPLAYGAIN_OFF || !info) return;
+	if (replayGainState == REPLAYGAIN_OFF || !info)
+		return;
 
-	if(info->scale < 0) {
-		switch(replayGainState) {
+	if (info->scale < 0) {
+		switch (replayGainState) {
 		case REPLAYGAIN_TRACK:
 			info->scale = computeReplayGainScale(info->trackGain,
-							info->trackPeak);
+							     info->trackPeak);
 			break;
 		default:
 			info->scale = computeReplayGainScale(info->albumGain,
-							info->albumPeak);
+							     info->albumPeak);
 			break;
 		}
 	}
 
-	if(info->scale <= 1.01 && info->scale >= 0.99) return;
+	if (info->scale <= 1.01 && info->scale >= 0.99)
+		return;
 
-	buffer16 = (mpd_sint16 *)buffer;
-	buffer8 = (mpd_sint8 *)buffer;
+	buffer16 = (mpd_sint16 *) buffer;
+	buffer8 = (mpd_sint8 *) buffer;
 
 	scale = info->scale;
 
-	switch(format->bits) {
-		case 16:
-			while(bufferSize > 0){
-				temp32 = *buffer16;
-				temp32 *= scale;
-				*buffer16 = temp32>32767 ? 32767 : 
-					(temp32<-32768 ? -32768 : temp32);
-				buffer16++;
-				bufferSize-=2;
-			}
-			break;
-		case 8:
-			while(bufferSize>0){
-				temp32 = *buffer8;
-				temp32 *= scale;
-				*buffer8 = temp32>127 ? 127 : 
-					(temp32<-128 ? -128 : temp32);
-				buffer8++;
-				bufferSize--;
-			}
-			break;
-		default:
-			ERROR("%i bits not supported by doReplaygain!\n", format->bits);
+	switch (format->bits) {
+	case 16:
+		while (bufferSize > 0) {
+			temp32 = *buffer16;
+			temp32 *= scale;
+			*buffer16 = temp32 > 32767 ? 32767 :
+			    (temp32 < -32768 ? -32768 : temp32);
+			buffer16++;
+			bufferSize -= 2;
+		}
+		break;
+	case 8:
+		while (bufferSize > 0) {
+			temp32 = *buffer8;
+			temp32 *= scale;
+			*buffer8 = temp32 > 127 ? 127 :
+			    (temp32 < -128 ? -128 : temp32);
+			buffer8++;
+			bufferSize--;
+		}
+		break;
+	default:
+		ERROR("%i bits not supported by doReplaygain!\n", format->bits);
 	}
 }