s/\t/ /g for indentation fairies

Originally committed as revision 4047 to svn://svn.ffmpeg.org/ffmpeg/trunk

pktdumper.c

@@ -10,71 +10,71 @@
 
 static int usage(int ret)
 {
-	fprintf(stderr, "dump (up to maxpkts) AVPackets as they are demuxed by libavformat.\n");
-	fprintf(stderr, "each packet is dumped in its own file named like `basename file.ext`_$PKTNUM_$STREAMINDEX_$STAMP_$SIZE_$FLAGS.bin\n");
-	fprintf(stderr, "pktdumper file [maxpkts]\n");
-	return ret;
+    fprintf(stderr, "dump (up to maxpkts) AVPackets as they are demuxed by libavformat.\n");
+    fprintf(stderr, "each packet is dumped in its own file named like `basename file.ext`_$PKTNUM_$STREAMINDEX_$STAMP_$SIZE_$FLAGS.bin\n");
+    fprintf(stderr, "pktdumper file [maxpkts]\n");
+    return ret;
 }
 
 int main(int argc, char **argv)
 {
-	char fntemplate[PATH_MAX];
-	char pktfilename[PATH_MAX];
-	AVFormatContext *fctx;
-	AVPacket pkt;
-	int64_t pktnum = 0;
-	int64_t maxpkts = 0;
-	int err;
-	
-	if (argc < 2)
-		return usage(1);
-	if (argc > 2)
-		maxpkts = atoi(argv[2]);
-	strncpy(fntemplate, argv[1], PATH_MAX-1);
-	if (strrchr(argv[1], '/'))
-		strncpy(fntemplate, strrchr(argv[1], '/')+1, PATH_MAX-1);
-	if (strrchr(fntemplate, '.'))
-		*strrchr(fntemplate, '.') = '\0';
-	if (strchr(fntemplate, '%')) {
-		fprintf(stderr, "can't use filenames containing '%%'\n");
-		return usage(1);
-	}
-	if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= PATH_MAX-1) {
-		fprintf(stderr, "filename too long\n");
-		return usage(1);
-	}
-	strcat(fntemplate, PKTFILESUFF);
-	printf("FNTEMPLATE: '%s'\n", fntemplate);
-	
-	// register all file formats
-	av_register_all();
-	
-	err = av_open_input_file(&fctx, argv[1], NULL, 0, NULL);
-	if (err < 0) {
-		fprintf(stderr, "av_open_input_file: error %d\n", err);
-		return 1;
-	}
-	
-	err = av_find_stream_info(fctx);
-	if (err < 0) {
-		fprintf(stderr, "av_find_stream_info: error %d\n", err);
-		return 1;
-	}
-	
-	av_init_packet(&pkt);
-	
-	while ((err = av_read_frame(fctx, &pkt)) >= 0) {
-		int fd;
-		snprintf(pktfilename, PATH_MAX-1, fntemplate, pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & PKT_FLAG_KEY)?'K':'_');
-		printf(PKTFILESUFF"\n", pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & PKT_FLAG_KEY)?'K':'_');
-		//printf("open(\"%s\")\n", pktfilename);
-		fd = open(pktfilename, O_WRONLY|O_CREAT, 0644);
-		write(fd, pkt.data, pkt.size);
-		close(fd);
-		pktnum++;
-		if (maxpkts && (pktnum >= maxpkts))
-			break;
-	}
-	
-	return 0;
+    char fntemplate[PATH_MAX];
+    char pktfilename[PATH_MAX];
+    AVFormatContext *fctx;
+    AVPacket pkt;
+    int64_t pktnum = 0;
+    int64_t maxpkts = 0;
+    int err;
+    
+    if (argc < 2)
+        return usage(1);
+    if (argc > 2)
+        maxpkts = atoi(argv[2]);
+    strncpy(fntemplate, argv[1], PATH_MAX-1);
+    if (strrchr(argv[1], '/'))
+        strncpy(fntemplate, strrchr(argv[1], '/')+1, PATH_MAX-1);
+    if (strrchr(fntemplate, '.'))
+        *strrchr(fntemplate, '.') = '\0';
+    if (strchr(fntemplate, '%')) {
+        fprintf(stderr, "can't use filenames containing '%%'\n");
+        return usage(1);
+    }
+    if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= PATH_MAX-1) {
+        fprintf(stderr, "filename too long\n");
+        return usage(1);
+    }
+    strcat(fntemplate, PKTFILESUFF);
+    printf("FNTEMPLATE: '%s'\n", fntemplate);
+    
+    // register all file formats
+    av_register_all();
+    
+    err = av_open_input_file(&fctx, argv[1], NULL, 0, NULL);
+    if (err < 0) {
+        fprintf(stderr, "av_open_input_file: error %d\n", err);
+        return 1;
+    }
+    
+    err = av_find_stream_info(fctx);
+    if (err < 0) {
+        fprintf(stderr, "av_find_stream_info: error %d\n", err);
+        return 1;
+    }
+    
+    av_init_packet(&pkt);
+    
+    while ((err = av_read_frame(fctx, &pkt)) >= 0) {
+        int fd;
+        snprintf(pktfilename, PATH_MAX-1, fntemplate, pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & PKT_FLAG_KEY)?'K':'_');
+        printf(PKTFILESUFF"\n", pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & PKT_FLAG_KEY)?'K':'_');
+        //printf("open(\"%s\")\n", pktfilename);
+        fd = open(pktfilename, O_WRONLY|O_CREAT, 0644);
+        write(fd, pkt.data, pkt.size);
+        close(fd);
+        pktnum++;
+        if (maxpkts && (pktnum >= maxpkts))
+            break;
+    }
+    
+    return 0;
 }