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Fixed constness wrt snd_pcm_channel_area_t

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This commit is contained in:
Abramo Bagnara 2000-11-30 14:15:52 +00:00
parent b0cd1da822
commit 61e95094e7
11 changed files with 114 additions and 112 deletions
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46
src/pcm/pcm_route.c
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@ -55,13 +55,13 @@ typedef struct {
} route_params_t;
typedef void (*route_f)(snd_pcm_channel_area_t *src_areas,
typedef void (*route_f)(const snd_pcm_channel_area_t *src_areas,
size_t src_offset,
snd_pcm_channel_area_t *dst_area,
const snd_pcm_channel_area_t *dst_area,
size_t dst_offset,
size_t frames,
ttable_dst_t *ttable,
route_params_t *params);
const ttable_dst_t *ttable,
const route_params_t *params);
struct ttable_dst {
int att; /* Attenuated */
@ -87,13 +87,13 @@ typedef struct {
} snd_pcm_route_t;
static void route1_zero(snd_pcm_channel_area_t *src_areas ATTRIBUTE_UNUSED,
static void route1_zero(const snd_pcm_channel_area_t *src_areas ATTRIBUTE_UNUSED,
size_t src_offset ATTRIBUTE_UNUSED,
snd_pcm_channel_area_t *dst_area,
const snd_pcm_channel_area_t *dst_area,
size_t dst_offset,
size_t frames,
ttable_dst_t* ttable ATTRIBUTE_UNUSED,
route_params_t *params)
const ttable_dst_t* ttable ATTRIBUTE_UNUSED,
const route_params_t *params)
{
#if 0
if (dst_area->wanted)
@ -104,19 +104,19 @@ static void route1_zero(snd_pcm_channel_area_t *src_areas ATTRIBUTE_UNUSED,
#endif
}
static void route1_one(snd_pcm_channel_area_t *src_areas,
static void route1_one(const snd_pcm_channel_area_t *src_areas,
size_t src_offset,
snd_pcm_channel_area_t *dst_area,
const snd_pcm_channel_area_t *dst_area,
size_t dst_offset,
size_t frames,
ttable_dst_t* ttable,
route_params_t *params)
const ttable_dst_t* ttable,
const route_params_t *params)
{
#define CONV_LABELS
#include "plugin_ops.h"
#undef CONV_LABELS
void *conv;
snd_pcm_channel_area_t *src_area = 0;
const snd_pcm_channel_area_t *src_area = 0;
unsigned int srcidx;
char *src, *dst;
int src_step, dst_step;
@ -149,13 +149,13 @@ static void route1_one(snd_pcm_channel_area_t *src_areas,
}
}
static void route1_many(snd_pcm_channel_area_t *src_areas,
static void route1_many(const snd_pcm_channel_area_t *src_areas,
size_t src_offset,
snd_pcm_channel_area_t *dst_area,
const snd_pcm_channel_area_t *dst_area,
size_t dst_offset,
size_t frames,
ttable_dst_t* ttable,
route_params_t *params)
const ttable_dst_t* ttable,
const route_params_t *params)
{
#define GET_LABELS
#define PUT32_LABELS
@ -212,7 +212,7 @@ static void route1_many(snd_pcm_channel_area_t *src_areas,
u_int32_t sample = 0;
int srcidx, srcidx1 = 0;
for (srcidx = 0; srcidx < nsrcs; ++srcidx) {
snd_pcm_channel_area_t *src_area = &src_areas[ttable->srcs[srcidx].channel];
const snd_pcm_channel_area_t *src_area = &src_areas[ttable->srcs[srcidx].channel];
#if 0
if (!src_area->enabled)
continue;
@ -382,9 +382,9 @@ static void route1_many(snd_pcm_channel_area_t *src_areas,
}
}
static void route_transfer(snd_pcm_channel_area_t *src_areas,
static void route_transfer(const snd_pcm_channel_area_t *src_areas,
size_t src_offset,
snd_pcm_channel_area_t *dst_areas,
const snd_pcm_channel_area_t *dst_areas,
size_t dst_offset,
size_t frames,
size_t dst_channels,
@ -392,7 +392,7 @@ static void route_transfer(snd_pcm_channel_area_t *src_areas,
{
size_t dst_channel;
ttable_dst_t *dstp;
snd_pcm_channel_area_t *dst_area;
const snd_pcm_channel_area_t *dst_area;
dstp = params->dsts;
dst_area = dst_areas;
@ -514,7 +514,7 @@ static int snd_pcm_route_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params)
}
static ssize_t snd_pcm_route_write_areas(snd_pcm_t *pcm,
snd_pcm_channel_area_t *areas,
const snd_pcm_channel_area_t *areas,
size_t offset,
size_t size,
size_t *slave_sizep)
@ -548,7 +548,7 @@ static ssize_t snd_pcm_route_write_areas(snd_pcm_t *pcm,
}
static ssize_t snd_pcm_route_read_areas(snd_pcm_t *pcm,
snd_pcm_channel_area_t *areas,
const snd_pcm_channel_area_t *areas,
size_t offset,
size_t size,
size_t *slave_sizep)