Changeset 6056

Timestamp:

Aug 28, 2019 3:02:12 PM (4 years ago)

Author:

riza

Message:

Close #2223: ALSA sound device wrapper implementation ignores period size returned by ALSA

File:

• pjproject/trunk/pjmedia/src/pjmedia-audiodev/alsa_dev.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia-audiodev/alsa_dev.c

@@ -690 +690 @@
     snd_pcm_hw_params_set_period_size_near (stream->pb_pcm, params,
                                             &tmp_period_size, NULL);
+    stream->pb_frames = tmp_period_size > stream->pb_frames ? tmp_period_size : 
+                                                              stream->pb_frames;                                                                                    
     TRACE_((THIS_FILE, "open_playback: period size set to: %d",
             tmp_period_size));
@@ -808 +810 @@
     snd_pcm_hw_params_set_period_size_near (stream->ca_pcm, params,
                                             &tmp_period_size, NULL);
+    stream->ca_frames = tmp_period_size > stream->ca_frames ? tmp_period_size : 
+                                                              stream->ca_frames;
     TRACE_((THIS_FILE, "open_capture: period size set to: %d",
             tmp_period_size));