diff options
Diffstat (limited to 'audio/filter/af_surround.c')
| -rw-r--r-- | audio/filter/af_surround.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/audio/filter/af_surround.c b/audio/filter/af_surround.c index 06a8c4a761..7e04a79ed8 100644 --- a/audio/filter/af_surround.c +++ b/audio/filter/af_surround.c @@ -131,7 +131,7 @@ static int control(struct af_instance* af, int cmd, void* arg) } // The beginnings of an active matrix... -static float steering_matrix[][12] = { +static const float steering_matrix[][12] = { // LL RL LR RR LS RS // LLs RLs LRs RRs LC RC {.707, .0, .0, .707, .5, -.5, @@ -144,7 +144,7 @@ static float steering_matrix[][12] = { // Filter data through filter static int filter(struct af_instance* af, struct mp_audio* data, int flags){ af_surround_t* s = (af_surround_t*)af->priv; - float* m = steering_matrix[0]; + const float* m = steering_matrix[0]; float* in = data->planes[0]; // Input audio data float* out = NULL; // Output audio data float* end = in + data->samples * data->nch; @@ -229,7 +229,7 @@ static int af_open(struct af_instance* af){ } #define OPT_BASE_STRUCT af_surround_t -struct af_info af_info_surround = +const struct af_info af_info_surround = { .info = "Surround decoder filter", .name = "surround", |