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alsa-mixer: Add the ability to pass the intended-role to the mapping

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https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/640
This commit is contained in:
Laurent Bigonville 2019-03-07 11:35:30 +01:00
parent 4854524058
commit c6a0665618
1 changed files with 19 additions and 0 deletions
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19
src/modules/alsa/alsa-mixer.c
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@ -3978,6 +3978,24 @@ static int mapping_parse_fallback(pa_config_parser_state *state) {
return 0;
}
static int mapping_parse_intended_roles(pa_config_parser_state *state) {
pa_alsa_profile_set *ps;
pa_alsa_mapping *m;
pa_assert(state);
ps = state->userdata;
if (!(m = pa_alsa_mapping_get(ps, state->section))) {
pa_log("[%s:%u] %s invalid in section %s", state->filename, state->lineno, state->lvalue, state->section);
return -1;
}
pa_proplist_sets(m->proplist, PA_PROP_DEVICE_INTENDED_ROLES, state->rvalue);
return 0;
}
static int profile_parse_mappings(pa_config_parser_state *state) {
pa_alsa_profile_set *ps;
@ -4569,6 +4587,7 @@ pa_alsa_profile_set* pa_alsa_profile_set_new(const char *fname, const pa_channel
{ "element-output", mapping_parse_element, NULL, NULL },
{ "direction", mapping_parse_direction, NULL, NULL },
{ "exact-channels", mapping_parse_exact_channels, NULL, NULL },
{ "intended-roles", mapping_parse_intended_roles, NULL, NULL },
/* Shared by [Mapping ...] and [Profile ...] */
{ "description", mapping_parse_description, NULL, NULL },