mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-11 13:30:02 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

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
Download patch file Download diff file Expand all files Collapse all files

42
src/ioline.c
View file

@ -9,8 +9,8 @@
#define BUFFER_LIMIT (64*1024)
#define READ_SIZE (1024)
struct ioline {
struct iochannel *io;
struct pa_ioline {
struct pa_iochannel *io;
int dead;
char *wbuf;
@ -19,18 +19,18 @@ struct ioline {
char *rbuf;
size_t rbuf_length, rbuf_index, rbuf_valid_length;
void (*callback)(struct ioline*io, const char *s, void *userdata);
void (*callback)(struct pa_ioline*io, const char *s, void *userdata);
void *userdata;
};
static void io_callback(struct iochannel*io, void *userdata);
static int do_write(struct ioline *l);
static void io_callback(struct pa_iochannel*io, void *userdata);
static int do_write(struct pa_ioline *l);
struct ioline* ioline_new(struct iochannel *io) {
struct ioline *l;
struct pa_ioline* pa_ioline_new(struct pa_iochannel *io) {
struct pa_ioline *l;
assert(io);
l = malloc(sizeof(struct ioline));
l = malloc(sizeof(struct pa_ioline));
assert(l);
l->io = io;
l->dead = 0;
@ -44,20 +44,20 @@ struct ioline* ioline_new(struct iochannel *io) {
l->callback = NULL;
l->userdata = NULL;
iochannel_set_callback(io, io_callback, l);
pa_iochannel_set_callback(io, io_callback, l);
return l;
}
void ioline_free(struct ioline *l) {
void pa_ioline_free(struct pa_ioline *l) {
assert(l);
iochannel_free(l->io);
pa_iochannel_free(l->io);
free(l->wbuf);
free(l->rbuf);
free(l);
}
void ioline_puts(struct ioline *l, const char *c) {
void pa_ioline_puts(struct pa_ioline *l, const char *c) {
size_t len;
assert(l && c);
@ -89,19 +89,19 @@ void ioline_puts(struct ioline *l, const char *c) {
do_write(l);
}
void ioline_set_callback(struct ioline*l, void (*callback)(struct ioline*io, const char *s, void *userdata), void *userdata) {
void pa_ioline_set_callback(struct pa_ioline*l, void (*callback)(struct pa_ioline*io, const char *s, void *userdata), void *userdata) {
assert(l && callback);
l->callback = callback;
l->userdata = userdata;
}
static int do_read(struct ioline *l) {
static int do_read(struct pa_ioline *l) {
ssize_t r;
size_t m, len;
char *e;
assert(l);
if (!iochannel_is_readable(l->io))
if (!pa_iochannel_is_readable(l->io))
return 0;
len = l->rbuf_length - l->rbuf_index - l->rbuf_valid_length;
@ -129,7 +129,7 @@ static int do_read(struct ioline *l) {
len = l->rbuf_length - l->rbuf_index - l->rbuf_valid_length;
if ((r = iochannel_read(l->io, l->rbuf+l->rbuf_index+l->rbuf_valid_length, len)) <= 0)
if ((r = pa_iochannel_read(l->io, l->rbuf+l->rbuf_index+l->rbuf_valid_length, len)) <= 0)
return -1;
e = memchr(l->rbuf+l->rbuf_index+l->rbuf_valid_length, '\n', r);
@ -159,14 +159,14 @@ static int do_read(struct ioline *l) {
return 0;
}
static int do_write(struct ioline *l) {
static int do_write(struct pa_ioline *l) {
ssize_t r;
assert(l);
if (!l->wbuf_valid_length || !iochannel_is_writable(l->io))
if (!l->wbuf_valid_length || !pa_iochannel_is_writable(l->io))
return 0;
if ((r = iochannel_write(l->io, l->wbuf+l->wbuf_index, l->wbuf_valid_length)) < 0)
if ((r = pa_iochannel_write(l->io, l->wbuf+l->wbuf_index, l->wbuf_valid_length)) < 0)
return -1;
l->wbuf_valid_length -= r;
@ -176,8 +176,8 @@ static int do_write(struct ioline *l) {
return 0;
}
static void io_callback(struct iochannel*io, void *userdata) {
struct ioline *l = userdata;
static void io_callback(struct pa_iochannel*io, void *userdata) {
struct pa_ioline *l = userdata;
assert(io && l);
if (!l->dead && do_read(l) < 0)