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avcodec/flacenc: Mark pointers/array arguments const which are not changed

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-05-19 19:47:22 +02:00
parent 5dfcb4f74d
commit 215410860f
1 changed files with 5 additions and 5 deletions
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10
libavcodec/flacenc.c
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@@ -509,7 +509,7 @@ static void copy_samples(FlacEncodeContext *s, const void *samples)
} }
static uint64_t rice_count_exact(int32_t *res, int n, int k) static uint64_t rice_count_exact(const int32_t *res, int n, int k)
{ {
int i; int i;
uint64_t count = 0; uint64_t count = 0;
@@ -637,12 +637,12 @@ static uint64_t calc_optimal_rice_params(RiceContext *rc, int porder,
} }
static void calc_sum_top(int pmax, int kmax, uint32_t *data, int n, int pred_order, static void calc_sum_top(int pmax, int kmax, const uint32_t *data, int n, int pred_order,
uint64_t sums[32][MAX_PARTITIONS]) uint64_t sums[32][MAX_PARTITIONS])
{ {
int i, k; int i, k;
int parts; int parts;
uint32_t *res, *res_end; const uint32_t *res, *res_end;
/* sums for highest level */ /* sums for highest level */
parts = (1 << pmax); parts = (1 << pmax);
@@ -681,7 +681,7 @@ static uint64_t calc_rice_params(RiceContext *rc,
uint32_t udata[FLAC_MAX_BLOCKSIZE], uint32_t udata[FLAC_MAX_BLOCKSIZE],
uint64_t sums[32][MAX_PARTITIONS], uint64_t sums[32][MAX_PARTITIONS],
int pmin, int pmax, int pmin, int pmax,
int32_t *data, int n, int pred_order, int exact) const int32_t *data, int n, int pred_order, int exact)
{ {
int i; int i;
uint64_t bits[MAX_PARTITION_ORDER+1]; uint64_t bits[MAX_PARTITION_ORDER+1];
@@ -1038,7 +1038,7 @@ static void remove_wasted_bits(FlacEncodeContext *s)
} }
static int estimate_stereo_mode(int32_t *left_ch, int32_t *right_ch, int n, static int estimate_stereo_mode(const int32_t *left_ch, const int32_t *right_ch, int n,
int max_rice_param) int max_rice_param)
{ {
int i, best; int i, best;