diff options
Diffstat (limited to 'lib/rbcodec/dsp/pbe.c')
-rw-r--r-- | lib/rbcodec/dsp/pbe.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/lib/rbcodec/dsp/pbe.c b/lib/rbcodec/dsp/pbe.c index 3e2183a302..8fb893a661 100644 --- a/lib/rbcodec/dsp/pbe.c +++ b/lib/rbcodec/dsp/pbe.c | |||
@@ -40,7 +40,6 @@ | |||
40 | static int pbe_strength = 0; | 40 | static int pbe_strength = 0; |
41 | static int pbe_precut = 0; | 41 | static int pbe_precut = 0; |
42 | static int32_t tcoef1, tcoef2, tcoef3; | 42 | static int32_t tcoef1, tcoef2, tcoef3; |
43 | static int32_t *b0[2], *b2[2], *b3[2]; | ||
44 | static int b0_r[2],b2_r[2],b3_r[2],b0_w[2],b2_w[2],b3_w[2]; | 43 | static int b0_r[2],b2_r[2],b3_r[2],b0_w[2],b2_w[2],b3_w[2]; |
45 | int32_t temp_buffer; | 44 | int32_t temp_buffer; |
46 | static struct dsp_filter pbe_filter[5]; | 45 | static struct dsp_filter pbe_filter[5]; |
@@ -63,18 +62,6 @@ static void pbe_buffer_free(void) | |||
63 | handle = -1; | 62 | handle = -1; |
64 | } | 63 | } |
65 | 64 | ||
66 | static void pbe_buffer_get_data(void) | ||
67 | { | ||
68 | if (handle < 0) | ||
69 | return; | ||
70 | b0[0] = core_get_data(handle); | ||
71 | b0[1] = b0[0] + B0_SIZE; | ||
72 | b2[0] = b0[1] + B0_SIZE; | ||
73 | b2[1] = b2[0] + B2_SIZE; | ||
74 | b3[0] = b2[1] + B2_SIZE; | ||
75 | b3[1] = b3[0] + B3_SIZE; | ||
76 | } | ||
77 | |||
78 | static void dsp_pbe_flush(void) | 65 | static void dsp_pbe_flush(void) |
79 | { | 66 | { |
80 | memset(core_get_data(handle), 0, PBE_BUFSIZE); | 67 | memset(core_get_data(handle), 0, PBE_BUFSIZE); |
@@ -153,7 +140,14 @@ static void pbe_process(struct dsp_proc_entry *this, | |||
153 | int b0_level = (B0_DLY * pbe_strength) / 100; | 140 | int b0_level = (B0_DLY * pbe_strength) / 100; |
154 | int32_t x; | 141 | int32_t x; |
155 | 142 | ||
156 | pbe_buffer_get_data(); | 143 | int32_t *b0[2], *b2[2], *b3[2]; |
144 | |||
145 | b0[0] = core_get_data(handle); | ||
146 | b0[1] = b0[0] + B0_SIZE; | ||
147 | b2[0] = b0[1] + B0_SIZE; | ||
148 | b2[1] = b2[0] + B2_SIZE; | ||
149 | b3[0] = b2[1] + B2_SIZE; | ||
150 | b3[1] = b3[0] + B3_SIZE; | ||
157 | 151 | ||
158 | for(int ch = 0; ch < num_channels; ch++) | 152 | for(int ch = 0; ch < num_channels; ch++) |
159 | { | 153 | { |