use our own portable version of usleep using select()

src/aac_decode.c

@@ -371,7 +371,7 @@ int aac_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
 			while(cb->begin==cb->end && cb->wrap &&
 					!dc->stop && !dc->seek)
 			{
-					usleep(10000);
+					my_usleep(10000);
 			}
 			if(dc->seek) {
 				dc->seekError = 1;

src/audiofile_decode.c

@@ -111,7 +111,7 @@ int audiofile_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc)
 			else {
 				while(cb->begin==cb->end && cb->wrap &&
 						!dc->stop && !dc->seek){
-					usleep(10000);
+					my_usleep(10000);
 				}
 				if(dc->stop) break;
 				else if(dc->seek) continue;

src/decode.c

@@ -79,7 +79,7 @@ void stopDecode(DecoderControl * dc) {
 			(dc->start || dc->state==DECODE_STATE_DECODE)) 
 	{
 		dc->stop = 1;
-		while(decode_pid && *decode_pid>0 && dc->stop) usleep(1000);
+		while(decode_pid && *decode_pid>0 && dc->stop) my_usleep(1000);
 	}
 }
 
@@ -112,7 +112,7 @@ int calculateCrossFadeChunks(PlayerControl * pc, AudioFormat * af) {
 int waitOnDecode(PlayerControl * pc, AudioFormat * af, DecoderControl * dc,
 		Buffer * cb) 
 {
-	while(decode_pid && *decode_pid>0 && dc->start) usleep(1000);
+	while(decode_pid && *decode_pid>0 && dc->start) my_usleep(1000);
 
 	if(dc->start || dc->error!=DECODE_ERROR_NOERROR) {
 		strncpy(pc->erroredFile,pc->file,MAXPATHLEN);
@@ -164,7 +164,7 @@ void decodeSeek(PlayerControl * pc, AudioFormat * af, DecoderControl * dc,
 			dc->seekError = 0;
 			dc->seek = 1;
 			pc->bitRate = 0;
-			while(*decode_pid>0 && dc->seek) usleep(1000);
+			while(*decode_pid>0 && dc->seek) my_usleep(1000);
 			if(!dc->seekError) pc->elapsedTime = dc->seekWhere;
 		}
 	}
@@ -272,7 +272,7 @@ int decoderInit(PlayerControl * pc, Buffer * cb, AudioFormat *af,
 				dc->stop = 0;
 			}
 			else if(dc->seek) dc->start = 1;
-			else usleep(10000);
+			else my_usleep(10000);
 		}
 
 		exit(0);
@@ -339,7 +339,7 @@ void decode() {
 		{
 			processDecodeInput();
 			if(quit) return;
-			usleep(1000);
+			my_usleep(1000);
 		}
 
 		while(!quit) {
@@ -367,7 +367,7 @@ void decode() {
 				}
 				else doCrossFade = -1;
 			}
-			if(pause) usleep(10000);
+			if(pause) my_usleep(10000);
 			else if((cb->begin!=cb->end || cb->wrap) && 
 				cb->begin!=cb->next)
 			{
@@ -461,7 +461,7 @@ void decode() {
 						quitDecode(pc,dc);
 						return;
 					}
-					usleep(1000);
+					my_usleep(1000);
 				}
 				if(pc->queueState!=PLAYER_QUEUE_PLAY) {
 					quit = 1;
@@ -484,7 +484,7 @@ void decode() {
 				quit = 1;
 				break;
 			}
-			else usleep(1000);
+			else my_usleep(1000);
 		}
 
 		pc->totalPlayTime+= pc->elapsedTime-pc->beginTime; \

src/flac_decode.c

@@ -182,7 +182,7 @@ int flacSendChunk(FlacData * data) {
 	while(data->cb->begin==data->cb->end && data->cb->wrap && 
 		!data->dc->stop && !data->dc->seek)  
 	{
-		usleep(10000);
+		my_usleep(10000);
 	}
 
 	if(data->dc->stop) return -1;

src/interface.c

@@ -27,13 +27,14 @@
 #include "playlist.h"
 #include "permission.h"
 
-#include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>
+#include <sys/select.h>
 #include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
 #include <sys/param.h>
-#include <sys/select.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <string.h>

src/mp3_decode.c

@@ -407,7 +407,7 @@ int openMp3(char * file, mp3DecodeData * data) {
 
 int mp3ChildSendData(mp3DecodeData * data, Buffer * cb, DecoderControl * dc) {
 	while(cb->begin==cb->end && cb->wrap && !dc->stop && !dc->seek) 
-		usleep(10000);
+		my_usleep(10000);
 	if(dc->stop) return -1;
 	/* just for now, so it doesn't hang */
 	if(dc->seek) return 0;

src/mp4_decode.c

@@ -285,7 +285,7 @@ int mp4_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc) {
 			while(cb->begin==cb->end && cb->wrap &&
 					!dc->stop && !dc->seek)
 			{
-					usleep(10000);
+					my_usleep(10000);
 			}
 			if(dc->stop) {
 				eof = 1;

src/ogg_decode.c

@@ -112,7 +112,7 @@ int ogg_decode(Buffer * cb, AudioFormat * af, DecoderControl * dc)
 				while(cb->begin==cb->end && cb->wrap &&
 						!dc->stop && !dc->seek)
 				{
-					usleep(10000);
+					my_usleep(10000);
 				}
 				if(dc->stop) break;
 				else if(dc->seek) continue;

src/player.c

@@ -134,7 +134,7 @@ int playerInit() {
 				pc->queueLockState = PLAYER_QUEUE_UNLOCKED;
 				pc->unlockQueue = 0;
 			}
-			else usleep(10000);
+			else my_usleep(10000);
 		}
 
 		exit(0);
@@ -206,7 +206,7 @@ int playerPlay(FILE * fp, char * utf8file) {
 		return -1;
 	}
 	
-	while(player_pid>0 && pc->play) usleep(1000);
+	while(player_pid>0 && pc->play) my_usleep(1000);
 	
 	return 0;
 }
@@ -216,7 +216,7 @@ int playerStop(FILE * fp) {
 
 	if(player_pid>0 && pc->state!=PLAYER_STATE_STOP) {
 		pc->stop = 1;
-		while(player_pid>0 && pc->stop) usleep(1000);
+		while(player_pid>0 && pc->stop) my_usleep(1000);
 	}
 
 	pc->queueState = PLAYER_QUEUE_BLANK;
@@ -242,7 +242,7 @@ int playerPause(FILE * fp) {
 
 	if(player_pid>0 && pc->state!=PLAYER_STATE_STOP) {
 		pc->pause = 1;
-		while(player_pid>0 && pc->pause) usleep(1000);
+		while(player_pid>0 && pc->pause) my_usleep(1000);
 	}
 
 	return 0;
@@ -361,7 +361,7 @@ void playerQueueLock() {
 	if(player_pid>0 && pc->queueLockState==PLAYER_QUEUE_UNLOCKED)
 	{
 		pc->lockQueue = 1;
-		while(player_pid>0 && pc->lockQueue) usleep(1000);
+		while(player_pid>0 && pc->lockQueue) my_usleep(1000);
 	}
 }
 
@@ -371,7 +371,7 @@ void playerQueueUnlock() {
 	if(player_pid>0 && pc->queueLockState==PLAYER_QUEUE_LOCKED)
 	{
 		pc->unlockQueue = 1;
-		while(player_pid>0 && pc->unlockQueue) usleep(1000);
+		while(player_pid>0 && pc->unlockQueue) my_usleep(1000);
 	}
 }
 
@@ -403,7 +403,7 @@ int playerSeek(FILE * fp, char * utf8file, float time) {
 	if(pc->error==PLAYER_ERROR_NOERROR) {
 		pc->seekWhere = time;
 		pc->seek = 1;
-		while(player_pid>0 && pc->seek) usleep(1000);
+		while(player_pid>0 && pc->seek) my_usleep(1000);
 	}
 
 	return 0;

src/utils.c

@@ -18,8 +18,13 @@
 
 #include "utils.h"
 
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#include <sys/select.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
 
 char * myFgets(char * buffer, int bufferSize, FILE * fp) {
 	char * ret = fgets(buffer,bufferSize,fp);
@@ -43,3 +48,12 @@ void stripReturnChar(char * string) {
 		*string = ' ';
 	}
 }
+
+void my_usleep(long usec) {
+	struct timeval tv;
+
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+
+	select(0,NULL,NULL,NULL,&tv);
+}

src/utils.h

@@ -29,4 +29,6 @@ char * strDupToUpper(char * str);
 
 void stripReturnChar(char * string);
 
+void my_usleep(long usec);
+
 #endif