gwj / at91sam9263 · Commits

Commit 64333899dc98682b72b696db8c062f25f220680c

Authored by malc
1 parent a7bb29ba

Warn about rejected buffer/period size/time when it was specified by the user 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4864 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 1 changed file with 7 additions and 2 deletions
audio/alsaaudio.c
  View file @6433389
... ... @@ -67,6 +67,7 @@ struct alsa_params_req {
67 67 snd_pcm_format_t fmt;
68 68 int nchannels;
69 69 int size_in_usec;
  70 + int override_mask;
70 71 unsigned int buffer_size;
71 72 unsigned int period_size;
72 73 };
... ... @@ -364,7 +365,7 @@ static int alsa_open (int in, struct alsa_params_req *req,
364 365 goto err;
365 366 }
366 367  
367   - if (obt - req->buffer_size)
  368 + if ((req->override_mask & 2) && (obt - req->buffer_size))
368 369 dolog ("Requested buffer %s %u was rejected, using %lu\n",
369 370 size_in_usec ? "time" : "size", req->buffer_size, obt);
370 371 }
... ... @@ -403,7 +404,7 @@ static int alsa_open (int in, struct alsa_params_req *req,
403 404 goto err;
404 405 }
405 406  
406   - if (obt - req->period_size)
  407 + if ((req->override_mask & 1) && (obt - req->period_size))
407 408 dolog ("Requested period %s %u was rejected, using %lu\n",
408 409 size_in_usec ? "time" : "size", req->period_size, obt);
409 410 }
... ... @@ -624,6 +625,8 @@ static int alsa_init_out (HWVoiceOut *hw, audsettings_t *as)
624 625 req.period_size = conf.period_size_out;
625 626 req.buffer_size = conf.buffer_size_out;
626 627 req.size_in_usec = conf.size_in_usec_out;
  628 + req.override_mask = !!conf.period_size_out_overridden
  629 + | (!!conf.buffer_size_out_overridden << 1);
627 630  
628 631 if (alsa_open (0, &req, &obt, &handle)) {
629 632 return -1;
... ... @@ -702,6 +705,8 @@ static int alsa_init_in (HWVoiceIn *hw, audsettings_t *as)
702 705 req.period_size = conf.period_size_in;
703 706 req.buffer_size = conf.buffer_size_in;
704 707 req.size_in_usec = conf.size_in_usec_in;
  708 + req.override_mask = !!conf.period_size_in_overridden
  709 + | (!!conf.buffer_size_in_overridden << 1);
705 710  
706 711 if (alsa_open (1, &req, &obt, &handle)) {
707 712 return -1;
... ...