Changes in uspace/app/wavplay/drec.c [0e4c5f0:d5c1051] in mainline

File:

• uspace/app/wavplay/drec.c (modified) (4 diffs)

uspace/app/wavplay/drec.c

@@ -170 +170 @@
  * @param device The device.
  * @param file The file.
- * @return Error code.
+ * @return 0 on succes, non-zero on failure.
  */
 int drecord(const char *device, const char *file)
@@ -176 +176 @@
         int ret = EOK;
         audio_pcm_sess_t *session = NULL;
+        sysarg_t val;
         if (str_cmp(device, "default") == 0) {
                 session = audio_pcm_open_default();
@@ -186 +187 @@
         }
         printf("Recording on device: %s.\n", device);
-        if (audio_pcm_query_cap(session, AUDIO_CAP_CAPTURE) <= 0) {
+        ret = audio_pcm_query_cap(session, AUDIO_CAP_CAPTURE, &val);
+        if (ret != EOK || !val) {
                 printf("Device %s does not support recording\n", device);
                 ret = ENOTSUP;
@@ -225 +227 @@
                 goto cleanup;
         }
-        if (audio_pcm_query_cap(rec.device, AUDIO_CAP_INTERRUPT) > 0)
+        ret = audio_pcm_query_cap(rec.device, AUDIO_CAP_INTERRUPT, &val);
+        if (ret == EOK && val)
                 record_fragment(&rec, format);
         else