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* add µlaw/alaw support

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* abstracted resampler API
* add integer-only resampler ("trivial")
* show used resampler wherever useful
* add mixing/volume adjusting for float32ne and u8


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@294 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-20 16:23:53 +00:00
parent 8641af3c6d
commit 5f647c8fef
28 changed files with 3237 additions and 192 deletions
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14
polyp/daemon-conf.c
View file

@ -28,13 +28,13 @@
#include <string.h>
#include <assert.h>
#include <unistd.h>
#include <samplerate.h>
#include "daemon-conf.h"
#include "util.h"
#include "xmalloc.h"
#include "strbuf.h"
#include "conf-parser.h"
#include "resampler.h"
#ifndef DEFAULT_CONFIG_DIR
#define DEFAULT_CONFIG_DIR "/etc/polypaudio"
@ -64,7 +64,7 @@ static const struct pa_daemon_conf default_conf = {
.dl_search_path = NULL,
.default_script_file = NULL,
.log_target = PA_LOG_SYSLOG,
.resample_method = SRC_SINC_FASTEST,
.resample_method = PA_RESAMPLER_SRC_SINC_FASTEST,
.config_file = NULL,
};
@ -214,14 +214,6 @@ int pa_daemon_conf_env(struct pa_daemon_conf *c) {
char *pa_daemon_conf_dump(struct pa_daemon_conf *c) {
struct pa_strbuf *s = pa_strbuf_new();
static const char const* resample_methods[] = {
"sinc-best-quality",
"sinc-medium-quality",
"sinc-fastest",
"zero-order-hold",
"linear"
};
if (c->config_file)
pa_strbuf_printf(s, "### Read from configuration file: %s ###\n", c->config_file);
@ -238,7 +230,7 @@ char *pa_daemon_conf_dump(struct pa_daemon_conf *c) {
pa_strbuf_printf(s, "log-target = %s\n", c->auto_log_target ? "auto" : (c->log_target == PA_LOG_SYSLOG ? "syslog" : "stderr"));
assert(c->resample_method <= 4 && c->resample_method >= 0);
pa_strbuf_printf(s, "resample-method = %s\n", resample_methods[c->resample_method]);
pa_strbuf_printf(s, "resample-method = %s\n", pa_resample_method_to_string(c->resample_method));
return pa_strbuf_tostring_free(s);
}