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stream: Simplify passing of formats in extended API

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Passing a NULL-terminated array of pa_format_info pointers is a bit
unwieldy for clients. Instead of this, let's pass in an array of
pointers and the number of elements in the array.
This commit is contained in:
Arun Raghavan 2011-06-18 15:36:18 -07:00
parent 573b9d6ca8
commit 257bdcafe3
3 changed files with 14 additions and 11 deletions
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6
src/tests/extended-test.c
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@ -122,7 +122,7 @@ static void context_state_callback(pa_context *c, void *userdata) {
for (i = 0; i < NSTREAMS; i++) {
char name[64];
pa_format_info *formats[2] = { NULL };
pa_format_info *formats[1];
formats[0] = pa_format_info_new();
formats[0]->encoding = PA_ENCODING_PCM;
@ -134,10 +134,12 @@ static void context_state_callback(pa_context *c, void *userdata) {
snprintf(name, sizeof(name), "stream #%i", i);
streams[i] = pa_stream_new_extended(c, name, formats, NULL);
streams[i] = pa_stream_new_extended(c, name, formats, 1, NULL);
assert(streams[i]);
pa_stream_set_state_callback(streams[i], stream_state_callback, (void*) (long) i);
pa_stream_connect_playback(streams[i], NULL, &buffer_attr, PA_STREAM_START_CORKED, NULL, i == 0 ? NULL : streams[0]);
pa_format_info_free(formats[0]);
}
break;