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pcm_resample: renamed implementation functions

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Added diversion functions to pcm_resample.c.  These check which
resampler is enabled at compile time (libsamplerate or fallback).
This prepares the following patch.
This commit is contained in:
Max Kellermann
2009-03-14 15:26:28 +01:00
parent f1eed721d2
commit 456201fa22
5 changed files with 159 additions and 29 deletions
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29
src/pcm_resample_libsamplerate.c
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@@ -17,7 +17,7 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "pcm_resample.h"
#include "pcm_resample_internal.h"
#include "conf.h"
#include "config.h"
@@ -30,7 +30,8 @@
#undef G_LOG_DOMAIN
#define G_LOG_DOMAIN "pcm"
void pcm_resample_deinit(struct pcm_resample_state *state)
void
pcm_resample_lsr_deinit(struct pcm_resample_state *state)
{
if (state->state != NULL)
state->state = src_delete(state->state);
@@ -116,12 +117,12 @@ pcm_resample_set(struct pcm_resample_state *state,
}
const int16_t *
pcm_resample_16(struct pcm_resample_state *state,
uint8_t channels,
unsigned src_rate,
const int16_t *src_buffer, size_t src_size,
unsigned dest_rate,
size_t *dest_size_r)
pcm_resample_lsr_16(struct pcm_resample_state *state,
uint8_t channels,
unsigned src_rate,
const int16_t *src_buffer, size_t src_size,
unsigned dest_rate,
size_t *dest_size_r)
{
SRC_DATA *data = &state->data;
size_t data_in_size;
@@ -186,12 +187,12 @@ src_float_to_int_array (const float *in, int *out, int len)
#endif
const int32_t *
pcm_resample_32(struct pcm_resample_state *state,
uint8_t channels,
unsigned src_rate,
const int32_t *src_buffer, size_t src_size,
unsigned dest_rate,
size_t *dest_size_r)
pcm_resample_lsr_32(struct pcm_resample_state *state,
uint8_t channels,
unsigned src_rate,
const int32_t *src_buffer, size_t src_size,
unsigned dest_rate,
size_t *dest_size_r)
{
SRC_DATA *data = &state->data;
size_t data_in_size;