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Added context handling for snd_config_expand.

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PCM slave configuration is now dynamic.
This commit is contained in:
Jaroslav Kysela 2001-06-16 22:03:23 +00:00
parent 43455a9268
commit 1e0c53a11c
26 changed files with 259 additions and 218 deletions
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5
src/pcm/pcm_plug.c
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@ -752,11 +752,14 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name,
ttable = malloc(MAX_CHANNELS * MAX_CHANNELS * sizeof(*ttable));
err = snd_pcm_route_load_ttable(tt, ttable, MAX_CHANNELS, MAX_CHANNELS,
&cused, &sused, -1);
if (err < 0)
if (err < 0) {
snd_config_delete(sconf);
return err;
}
}
err = snd_pcm_open_slave(&spcm, root, sconf, stream, mode);
snd_config_delete(sconf);
if (err < 0)
return err;
err = snd_pcm_plug_open(pcmp, name, ttable, MAX_CHANNELS, cused, sused, spcm, 1);