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add pa_ prefix to all identifiers.

Browse source 
fix downsampling/resampling
add support for U8 samples


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@49 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-07-03 23:35:12 +00:00
parent a8a5ab1c79
commit e61c2dddb7
91 changed files with 1795 additions and 1643 deletions
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72
src/mainloop.c
View file

@ -46,7 +46,7 @@ struct mainloop_source_time {
};
struct pa_mainloop {
struct idxset *io_sources, *fixed_sources, *idle_sources, *time_sources;
struct pa_idxset *io_sources, *fixed_sources, *idle_sources, *time_sources;
int io_sources_scan_dead, fixed_sources_scan_dead, idle_sources_scan_dead, time_sources_scan_dead;
struct pollfd *pollfds;
@ -65,10 +65,10 @@ struct pa_mainloop *pa_mainloop_new(void) {
m = malloc(sizeof(struct pa_mainloop));
assert(m);
m->io_sources = idxset_new(NULL, NULL);
m->fixed_sources = idxset_new(NULL, NULL);
m->idle_sources = idxset_new(NULL, NULL);
m->time_sources = idxset_new(NULL, NULL);
m->io_sources = pa_idxset_new(NULL, NULL);
m->fixed_sources = pa_idxset_new(NULL, NULL);
m->idle_sources = pa_idxset_new(NULL, NULL);
m->time_sources = pa_idxset_new(NULL, NULL);
assert(m->io_sources && m->fixed_sources && m->idle_sources && m->time_sources);
@ -100,15 +100,15 @@ static int foreach(void *p, uint32_t index, int *del, void*userdata) {
void pa_mainloop_free(struct pa_mainloop* m) {
int all = 1;
assert(m);
idxset_foreach(m->io_sources, foreach, &all);
idxset_foreach(m->fixed_sources, foreach, &all);
idxset_foreach(m->idle_sources, foreach, &all);
idxset_foreach(m->time_sources, foreach, &all);
pa_idxset_foreach(m->io_sources, foreach, &all);
pa_idxset_foreach(m->fixed_sources, foreach, &all);
pa_idxset_foreach(m->idle_sources, foreach, &all);
pa_idxset_foreach(m->time_sources, foreach, &all);
idxset_free(m->io_sources, NULL, NULL);
idxset_free(m->fixed_sources, NULL, NULL);
idxset_free(m->idle_sources, NULL, NULL);
idxset_free(m->time_sources, NULL, NULL);
pa_idxset_free(m->io_sources, NULL, NULL);
pa_idxset_free(m->fixed_sources, NULL, NULL);
pa_idxset_free(m->idle_sources, NULL, NULL);
pa_idxset_free(m->time_sources, NULL, NULL);
free(m->pollfds);
free(m);
@ -118,22 +118,22 @@ static void scan_dead(struct pa_mainloop *m) {
int all = 0;
assert(m);
if (m->io_sources_scan_dead)
idxset_foreach(m->io_sources, foreach, &all);
pa_idxset_foreach(m->io_sources, foreach, &all);
if (m->fixed_sources_scan_dead)
idxset_foreach(m->fixed_sources, foreach, &all);
pa_idxset_foreach(m->fixed_sources, foreach, &all);
if (m->idle_sources_scan_dead)
idxset_foreach(m->idle_sources, foreach, &all);
pa_idxset_foreach(m->idle_sources, foreach, &all);
if (m->time_sources_scan_dead)
idxset_foreach(m->time_sources, foreach, &all);
pa_idxset_foreach(m->time_sources, foreach, &all);
}
static void rebuild_pollfds(struct pa_mainloop *m) {
struct mainloop_source_io*s;
struct pollfd *p;
uint32_t index = IDXSET_INVALID;
uint32_t index = PA_IDXSET_INVALID;
unsigned l;
l = idxset_ncontents(m->io_sources);
l = pa_idxset_ncontents(m->io_sources);
if (m->max_pollfds < l) {
m->pollfds = realloc(m->pollfds, sizeof(struct pollfd)*l);
m->max_pollfds = l;
@ -141,7 +141,7 @@ static void rebuild_pollfds(struct pa_mainloop *m) {
m->n_pollfds = 0;
p = m->pollfds;
for (s = idxset_first(m->io_sources, &index); s; s = idxset_next(m->io_sources, &index)) {
for (s = pa_idxset_first(m->io_sources, &index); s; s = pa_idxset_next(m->io_sources, &index)) {
if (s->header.dead) {
s->pollfd = NULL;
continue;
@ -158,10 +158,10 @@ static void rebuild_pollfds(struct pa_mainloop *m) {
}
static void dispatch_pollfds(struct pa_mainloop *m) {
uint32_t index = IDXSET_INVALID;
uint32_t index = PA_IDXSET_INVALID;
struct mainloop_source_io *s;
for (s = idxset_first(m->io_sources, &index); s; s = idxset_next(m->io_sources, &index)) {
for (s = pa_idxset_first(m->io_sources, &index); s; s = pa_idxset_next(m->io_sources, &index)) {
if (s->header.dead || !s->pollfd || !s->pollfd->revents)
continue;
@ -173,11 +173,11 @@ static void dispatch_pollfds(struct pa_mainloop *m) {
}
}
static void run_fixed_or_idle(struct pa_mainloop *m, struct idxset *i) {
uint32_t index = IDXSET_INVALID;
static void run_fixed_or_idle(struct pa_mainloop *m, struct pa_idxset *i) {
uint32_t index = PA_IDXSET_INVALID;
struct mainloop_source_fixed_or_idle *s;
for (s = idxset_first(i, &index); s; s = idxset_next(i, &index)) {
for (s = pa_idxset_first(i, &index); s; s = pa_idxset_next(i, &index)) {
if (s->header.dead || !s->enabled)
continue;
@ -187,17 +187,17 @@ static void run_fixed_or_idle(struct pa_mainloop *m, struct idxset *i) {
}
static int calc_next_timeout(struct pa_mainloop *m) {
uint32_t index = IDXSET_INVALID;
uint32_t index = PA_IDXSET_INVALID;
struct mainloop_source_time *s;
struct timeval now;
int t = -1;
if (idxset_isempty(m->time_sources))
if (pa_idxset_isempty(m->time_sources))
return -1;
gettimeofday(&now, NULL);
for (s = idxset_first(m->time_sources, &index); s; s = idxset_next(m->time_sources, &index)) {
for (s = pa_idxset_first(m->time_sources, &index); s; s = pa_idxset_next(m->time_sources, &index)) {
int tmp;
if (s->header.dead || !s->enabled)
@ -223,16 +223,16 @@ static int calc_next_timeout(struct pa_mainloop *m) {
}
static void dispatch_timeout(struct pa_mainloop *m) {
uint32_t index = IDXSET_INVALID;
uint32_t index = PA_IDXSET_INVALID;
struct mainloop_source_time *s;
struct timeval now;
assert(m);
if (idxset_isempty(m->time_sources))
if (pa_idxset_isempty(m->time_sources))
return;
gettimeofday(&now, NULL);
for (s = idxset_first(m->time_sources, &index); s; s = idxset_next(m->time_sources, &index)) {
for (s = pa_idxset_first(m->time_sources, &index); s; s = pa_idxset_next(m->time_sources, &index)) {
if (s->header.dead || !s->enabled)
continue;
@ -251,7 +251,7 @@ static int any_idle_sources(struct pa_mainloop *m) {
uint32_t index;
assert(m);
for (s = idxset_first(m->idle_sources, &index); s; s = idxset_next(m->idle_sources, &index))
for (s = pa_idxset_first(m->idle_sources, &index); s; s = pa_idxset_next(m->idle_sources, &index))
if (!s->header.dead && s->enabled)
return 1;
@ -334,7 +334,7 @@ static void* mainloop_source_io(struct pa_mainloop_api*a, int fd, enum pa_mainlo
s->userdata = userdata;
s->pollfd = NULL;
idxset_put(m->io_sources, s, NULL);
pa_idxset_put(m->io_sources, s, NULL);
m->rebuild_pollfds = 1;
return s;
}
@ -380,7 +380,7 @@ static void* mainloop_source_fixed(struct pa_mainloop_api*a, void (*callback) (s
s->callback = callback;
s->userdata = userdata;
idxset_put(m->fixed_sources, s, NULL);
pa_idxset_put(m->fixed_sources, s, NULL);
return s;
}
@ -422,7 +422,7 @@ static void* mainloop_source_idle(struct pa_mainloop_api*a, void (*callback) (st
s->callback = callback;
s->userdata = userdata;
idxset_put(m->idle_sources, s, NULL);
pa_idxset_put(m->idle_sources, s, NULL);
return s;
}
@ -457,7 +457,7 @@ static void* mainloop_source_time(struct pa_mainloop_api*a, const struct timeval
s->callback = callback;
s->userdata = userdata;
idxset_put(m->time_sources, s, NULL);
pa_idxset_put(m->time_sources, s, NULL);
return s;
}