@@ -64,6 +64,10 @@ static int snd_pcm_plug_close(snd_pcm_t *pcm)
snd_pcm_plug_t *plug = pcm->private_data;
int err, result = 0;
free(plug->ttable);
+ if (plug->rate_converter) {
+ snd_config_delete((snd_config_t*)plug->rate_converter);
+ plug->rate_converter = NULL;
+ }
assert(plug->gen.slave == plug->req_slave);
if (plug->gen.close_slave) {
snd_pcm_unlink_hw_ptr(pcm, plug->req_slave);
@@ -1108,7 +1112,6 @@ int snd_pcm_plug_open(snd_pcm_t **pcmp,
plug->sformat = sformat;
plug->schannels = schannels;
plug->srate = srate;
- plug->rate_converter = rate_converter;
plug->gen.slave = plug->req_slave = slave;
plug->gen.close_slave = close_slave;
plug->route_policy = route_policy;
@@ -1125,6 +1128,14 @@ int snd_pcm_plug_open(snd_pcm_t **pcmp,
pcm->ops = &snd_pcm_plug_ops;
pcm->fast_ops = slave->fast_ops;
pcm->fast_op_arg = slave->fast_op_arg;
+ if (rate_converter) {
+ if ((err = snd_config_copy((snd_config_t**)&plug->rate_converter,
+ (snd_config_t *)rate_converter)) < 0) {
+ snd_pcm_free(pcm);
+ free(plug);
+ return err;
+ }
+ }
pcm->private_data = plug;
pcm->poll_fd = slave->poll_fd;
pcm->poll_events = slave->poll_events;