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format: Avoid some code duplication

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We frequently need to free an idxset containing pa_format_infos, so
define an internal free function that can be used directly with this
(instead of defining it once-per-file).
This commit is contained in:
Arun Raghavan 2011-03-02 11:31:51 +05:30
parent 13229fb39e
commit e418e49ecb
4 changed files with 12 additions and 14 deletions
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14
src/pulsecore/sink-input.c
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@ -130,10 +130,6 @@ void pa_sink_input_new_data_set_muted(pa_sink_input_new_data *data, pa_bool_t mu
data->muted = !!mute;
}
static void free_format_info(pa_format_info *f, void *userdata) {
pa_format_info_free(f);
}
pa_bool_t pa_sink_input_new_data_set_sink(pa_sink_input_new_data *data, pa_sink *s, pa_bool_t save) {
pa_bool_t ret = TRUE;
pa_idxset *formats = NULL;
@ -154,12 +150,12 @@ pa_bool_t pa_sink_input_new_data_set_sink(pa_sink_input_new_data *data, pa_sink
data->sink = s;
data->save_sink = save;
if (data->nego_formats)
pa_idxset_free(data->nego_formats, (pa_free2_cb_t) free_format_info, NULL);
pa_idxset_free(data->nego_formats, (pa_free2_cb_t) pa_format_info_free2, NULL);
data->nego_formats = formats;
} else {
/* Sink doesn't support any of the formats requested by the client */
if (formats)
pa_idxset_free(formats, (pa_free2_cb_t) free_format_info, NULL);
pa_idxset_free(formats, (pa_free2_cb_t) pa_format_info_free2, NULL);
ret = FALSE;
}
}
@ -172,7 +168,7 @@ pa_bool_t pa_sink_input_new_data_set_formats(pa_sink_input_new_data *data, pa_id
pa_assert(formats);
if (data->req_formats)
pa_idxset_free(formats, (pa_free2_cb_t) free_format_info, NULL);
pa_idxset_free(formats, (pa_free2_cb_t) pa_format_info_free2, NULL);
data->req_formats = formats;
@ -188,10 +184,10 @@ void pa_sink_input_new_data_done(pa_sink_input_new_data *data) {
pa_assert(data);
if (data->req_formats)
pa_idxset_free(data->req_formats, (pa_free2_cb_t) free_format_info, NULL);
pa_idxset_free(data->req_formats, (pa_free2_cb_t) pa_format_info_free2, NULL);
if (data->nego_formats)
pa_idxset_free(data->nego_formats, (pa_free2_cb_t) free_format_info, NULL);
pa_idxset_free(data->nego_formats, (pa_free2_cb_t) pa_format_info_free2, NULL);
if (data->format)
pa_format_info_free(data->format);