X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=sam_view.c;h=b6896c908cb367c1083eb3fbe994fe3c83a753f4;hb=d496e5903f314d88505b7947dd39e3e7234dd890;hp=b9bde44ebd4b6e28d03f909a2ee4c6cc586c43f1;hpb=d46afb500a437323dda82920f9fb18324b2dbec0;p=samtools.git

diff --git a/sam_view.c b/sam_view.c
index b9bde44..b6896c9 100644
--- a/sam_view.c
+++ b/sam_view.c
@@ -209,7 +209,7 @@ int main_samview(int argc, char *argv[])
 		ret = 1;
 		goto view_end;
 	}
-	if (n_threads > 1) samthreads(out, n_threads, 16); 
+	if (n_threads > 1) samthreads(out, n_threads, 256); 
 	if (is_header_only) goto view_end; // no need to print alignments
 
 	if (argc == optind + 1) { // convert/print the entire file
@@ -290,6 +290,7 @@ static int usage(int is_long_help)
 	fprintf(stderr, "         -X       output FLAG in string (samtools-C specific)\n");
 	fprintf(stderr, "         -c       print only the count of matching records\n");
 	fprintf(stderr, "         -B       collapse the backward CIGAR operation\n");
+	fprintf(stderr, "         -@ INT   number of BAM compression threads [0]\n");
 	fprintf(stderr, "         -L FILE  output alignments overlapping the input BED FILE [null]\n");
 	fprintf(stderr, "         -t FILE  list of reference names and lengths (force -S) [null]\n");
 	fprintf(stderr, "         -T FILE  reference sequence file (force -S) [null]\n");