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| author | wm4 <wm4@nowhere> | 2014-06-10 23:56:05 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-06-11 00:39:14 +0200 |
| commit | 99f5fef0ea5671d41fb7b737fbc3e4236542a757 (patch) | |
| tree | c01912d00e64a7783cb7109b3d1e2dc2390b3a7d /audio/filter/af_surround.c | |
| parent | ad4b7a8c967f9d13ceeaffff25d156d848b68445 (diff) | |
| download | mpv-99f5fef0ea5671d41fb7b737fbc3e4236542a757.tar.bz2 mpv-99f5fef0ea5671d41fb7b737fbc3e4236542a757.tar.xz | |
Add more const
While I'm not very fond of "const", it's important for declarations
(it decides whether a symbol is emitted in a read-only or read/write
section). Fix all these cases, so we have writeable global data only
when we really need.
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", |