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introduce pa_xmalloc() and friends

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implement module auto loading


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@103 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-04 16:39:30 +00:00
parent 24291aff27
commit 46091a9237
61 changed files with 700 additions and 631 deletions
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16
polyp/resampler.c
View file

@ -30,6 +30,7 @@
#include "resampler.h"
#include "sconv.h"
#include "xmalloc.h"
struct pa_resampler {
struct pa_sample_spec i_ss, o_ss;
@ -55,8 +56,7 @@ struct pa_resampler* pa_resampler_new(const struct pa_sample_spec *a, const stru
if (a->format == PA_SAMPLE_ALAW || a->format == PA_SAMPLE_ULAW || b->format == PA_SAMPLE_ALAW || b->format == PA_SAMPLE_ULAW)
goto fail;
r = malloc(sizeof(struct pa_resampler));
assert(r);
r = pa_xmalloc(sizeof(struct pa_resampler));
r->channels = a->channels;
if (b->channels < r->channels)
@ -87,7 +87,7 @@ struct pa_resampler* pa_resampler_new(const struct pa_sample_spec *a, const stru
fail:
if (r)
free(r);
pa_xfree(r);
return NULL;
}
@ -96,9 +96,9 @@ void pa_resampler_free(struct pa_resampler *r) {
assert(r);
if (r->src_state)
src_delete(r->src_state);
free(r->i_buf);
free(r->o_buf);
free(r);
pa_xfree(r->i_buf);
pa_xfree(r->o_buf);
pa_xfree(r);
}
size_t pa_resampler_request(struct pa_resampler *r, size_t out_length) {
@ -139,7 +139,7 @@ void pa_resampler_run(struct pa_resampler *r, const struct pa_memchunk *in, stru
assert(out->memblock);
if (r->i_alloc < eff_ins)
r->i_buf = realloc(r->i_buf, sizeof(float) * (r->i_alloc = eff_ins));
r->i_buf = pa_xrealloc(r->i_buf, sizeof(float) * (r->i_alloc = eff_ins));
assert(r->i_buf);
r->to_float32_func(eff_ins, in->memblock->data+in->index, i_nchannels, r->i_buf);
@ -149,7 +149,7 @@ void pa_resampler_run(struct pa_resampler *r, const struct pa_memchunk *in, stru
SRC_DATA data;
if (r->o_alloc < eff_ons)
r->o_buf = realloc(r->o_buf, sizeof(float) * (r->o_alloc = eff_ons));
r->o_buf = pa_xrealloc(r->o_buf, sizeof(float) * (r->o_alloc = eff_ons));
assert(r->o_buf);
data.data_in = r->i_buf;