utils: sofprobeclient: add -D flag for parser debug messages

Move the "We read N, DSP sent M" diagnostic behind a new -D
(parser debug) flag so it does not clutter normal output.

Closes: https://github.com/alsa-project/tinycompress/pull/35
Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/utils/sofprobeclient.c b/src/utils/sofprobeclient.c
index 6e10b44223660568fb0c1d5fa498433af3567a65..60f40070724a5ee8fcfeddd515b2ce00e18f761d 100644 (file)
--- a/src/utils/sofprobeclient.c
+++ b/src/utils/sofprobeclient.c
@@ -81,6 +81,7 @@
 #include "probes_demux.h"
 
 static int verbose;
+static int parser_debug;
 static FILE *finfo;
 
 static const unsigned int DEFAULT_CHANNELS = 4;
@@ -98,6 +99,7 @@ static void usage(void)
                "-b\tbuffer size (default 8192)\n"
                "-f\tfragments (default 4)\n"
                "-v\tverbose mode\n"
+               "-D\tenable parser debug messages\n"
                "-l\tlength of record in seconds (0 = unlimited)\n"
                "-h\tPrints this help list\n\n"
                "-C\tSpecify the number of channels (default %u)\n"
@@ -213,7 +215,7 @@ static void capture_and_parse(unsigned int card, unsigned int device,
                        fprintf(stderr, "ERR: %s\n", compress_get_error(compress));
                        goto buf_exit;
                }
-               if ((unsigned int)read != size) {
+               if (parser_debug && (unsigned int)read != size) {
                        fprintf(stderr, "We read %d, DSP sent %d\n",
                                size, read);
                }
@@ -309,7 +311,7 @@ int main(int argc, char **argv)
        verbose = 0;
        finfo = stderr;
 
-       while ((c = getopt(argc, argv, "hvl:R:C:F:b:f:c:d:")) != -1) {
+       while ((c = getopt(argc, argv, "hvDl:R:C:F:b:f:c:d:")) != -1) {
                switch (c) {
                case 'h':
                        usage();
@@ -329,6 +331,9 @@ int main(int argc, char **argv)
                case 'v':
                        verbose = 1;
                        break;
+               case 'D':
+                       parser_debug = 1;
+                       break;
                case 'l':
                        length = strtol(optarg, NULL, 10);
                        break;