From: hackbard <hackbard>
Date: Tue, 8 Jul 2003 22:26:13 +0000 (+0000)
Subject: checked in buggy bullshit .. 2lame
X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d9d45455b64194f1d8a7a3ea89d3f926c751431;p=sound-tools%2Fhdrec.git

checked in buggy bullshit .. 2lame
---

diff --git a/hdrec.c b/hdrec.c
index 42d86a7..77b222b 100644
--- a/hdrec.c
+++ b/hdrec.c
@@ -11,6 +11,8 @@
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/select.h>
+#include <sys/time.h>
 #include <sys/soundcard.h>
 #include <fcntl.h>
 #include <unistd.h>
@@ -23,6 +25,7 @@ int usage(void) {
 	printf("usage:\n\n");
 	printf("-h \t\t print this help\n");
 	printf("-i \t\t use/print file info\n");
+	printf("-d <device> \t sound device (eg: /dev/dsp)\n");
 	printf("-r <file> \t record to <file>\n");
 	printf("-p <file> \t play from <file>\n");
 	printf("-s \t\t stereo\n");
@@ -47,10 +50,14 @@ int main(int argc,char **argv) {
 	char play_file[MAX_C_FILE];
 	dsp_set	set;
 	unsigned char *buf;
+	unsigned char *buf2=NULL;
 	unsigned char print_info=0;
 	unsigned char info[8];
 	int info_int;
 	int tmp;
+	fd_set read_fds,write_fds;
+	struct timeval fds_tv;
+	char c;
 
 	/* defaults */
 	strcpy(device,"");
@@ -69,11 +76,11 @@ int main(int argc,char **argv) {
 					print_info=1;
 					break;
 				case 'r':
-					mode=RECORD;
+					mode|=RECORD;
 					strcpy(record_file,argv[++i]);
 					break;
 				case 'p':
-					mode=PLAY;
+					mode|=PLAY;
 					strcpy(play_file,argv[++i]);
 					break;
 				case 's':
@@ -180,8 +187,15 @@ int main(int argc,char **argv) {
 		perror("malloc");
 		return -1;
 	}
+	if((mode&RECORD) && (mode&PLAY)) {
+		if((buf2=malloc(set.bufsize*sizeof(unsigned char)))==NULL) {
+			printf("allocating 2nd memory failed :(\n");
+			perror("malloc");
+			return -1;
+		}
+	}
 
-	if(mode&PLAY) {
+	if((mode&PLAY) && (!(mode&RECORD))) {
 		printf("playing file %s ...\n",play_file);
 		rw=1;
 		while(rw) {
@@ -190,7 +204,7 @@ int main(int argc,char **argv) {
 		}
 	}
 
-	if(mode&RECORD) {
+	if((mode&RECORD) && (!(mode&PLAY))) {
 		printf("recording to file %s ...\n",record_file);
 		rw=1;
 		while(rw) {
@@ -199,6 +213,46 @@ int main(int argc,char **argv) {
 		}
 	}
 
+	if((mode&RECORD) && (mode&PLAY)) {
+		FD_ZERO(&read_fds);
+		FD_ZERO(&write_fds);
+		/* read_fds */
+		FD_SET(0,&read_fds);
+		FD_SET(pfile_fd,&read_fds);
+		FD_SET(audio_fd,&read_fds);
+		/* write_fds */
+		FD_SET(sfile_fd,&write_fds);
+		FD_SET(audio_fd,&write_fds);
+		fds_tv.tv_sec=0;
+		fds_tv.tv_usec=1000;
+		while(c!='q') {
+			k=select(sfile_fd+1,&read_fds,&write_fds,NULL,&fds_tv);
+			if(k==0) printf("itz zZzero :p\n");
+			if(k) {
+				if(FD_ISSET(0,&read_fds)) {
+					puts("reading from stdin");
+					read(0,&c,1);
+				}
+				if(FD_ISSET(pfile_fd,&read_fds)) {
+					puts("read from sound file");
+					read(pfile_fd,buf2,set.bufsize);
+				}
+				if(FD_ISSET(audio_fd,&read_fds)) {
+					puts("reading from audio device");
+					read(audio_fd,buf,set.bufsize);
+				}
+				if(FD_ISSET(sfile_fd,&write_fds)) {
+					puts("writing to file");
+					write(sfile_fd,buf,set.bufsize);
+				}
+				if(FD_ISSET(audio_fd,&write_fds)) {
+					puts("writing to audio device");
+					write(audio_fd,buf2,set.bufsize);
+				}
+			}
+		}
+	}
+
 	if(mode&CONVERT) {
 		if((tmp=lseek(pfile_fd,0,SEEK_END))==-1) {
 			printf("cannot determine filesize :(\n");