diff options
Diffstat (limited to 'apps/codecs')
-rw-r--r-- | apps/codecs/aiff.c | 2 | ||||
-rw-r--r-- | apps/codecs/au.c | 2 | ||||
-rw-r--r-- | apps/codecs/libpcm/dialogic_oki_adpcm.c | 5 | ||||
-rw-r--r-- | apps/codecs/libpcm/dvi_adpcm.c | 31 | ||||
-rw-r--r-- | apps/codecs/libpcm/ima_adpcm_common.h | 2 | ||||
-rw-r--r-- | apps/codecs/libpcm/itut_g711.c | 5 | ||||
-rw-r--r-- | apps/codecs/libpcm/linear_pcm.c | 43 | ||||
-rw-r--r-- | apps/codecs/libpcm/ms_adpcm.c | 5 | ||||
-rw-r--r-- | apps/codecs/libpcm/pcm_common.h | 3 | ||||
-rw-r--r-- | apps/codecs/libpcm/qt_ima_adpcm.c | 5 | ||||
-rw-r--r-- | apps/codecs/libpcm/swf_adpcm.c | 11 | ||||
-rw-r--r-- | apps/codecs/libpcm/yamaha_adpcm.c | 5 | ||||
-rw-r--r-- | apps/codecs/smaf.c | 2 | ||||
-rw-r--r-- | apps/codecs/vox.c | 2 | ||||
-rw-r--r-- | apps/codecs/wav.c | 2 | ||||
-rw-r--r-- | apps/codecs/wav64.c | 2 |
16 files changed, 70 insertions, 57 deletions
diff --git a/apps/codecs/aiff.c b/apps/codecs/aiff.c index fbe814a645..e4d1059ed9 100644 --- a/apps/codecs/aiff.c +++ b/apps/codecs/aiff.c | |||
@@ -87,7 +87,7 @@ enum codec_status codec_main(void) | |||
87 | const struct pcm_codec *codec; | 87 | const struct pcm_codec *codec; |
88 | 88 | ||
89 | /* Generic codec initialisation */ | 89 | /* Generic codec initialisation */ |
90 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 90 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
91 | 91 | ||
92 | next_track: | 92 | next_track: |
93 | if (codec_init()) { | 93 | if (codec_init()) { |
diff --git a/apps/codecs/au.c b/apps/codecs/au.c index 924b29088d..0f4da3d3bb 100644 --- a/apps/codecs/au.c +++ b/apps/codecs/au.c | |||
@@ -138,7 +138,7 @@ enum codec_status codec_main(void) | |||
138 | int offset = 0; | 138 | int offset = 0; |
139 | 139 | ||
140 | /* Generic codec initialisation */ | 140 | /* Generic codec initialisation */ |
141 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 141 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
142 | 142 | ||
143 | next_track: | 143 | next_track: |
144 | if (codec_init()) { | 144 | if (codec_init()) { |
diff --git a/apps/codecs/libpcm/dialogic_oki_adpcm.c b/apps/codecs/libpcm/dialogic_oki_adpcm.c index 5b643f0e34..62d092e677 100644 --- a/apps/codecs/libpcm/dialogic_oki_adpcm.c +++ b/apps/codecs/libpcm/dialogic_oki_adpcm.c | |||
@@ -19,7 +19,6 @@ | |||
19 | * | 19 | * |
20 | ****************************************************************************/ | 20 | ****************************************************************************/ |
21 | #include "codeclib.h" | 21 | #include "codeclib.h" |
22 | #include "pcm_common.h" | ||
23 | #include "adpcm_seek.h" | 22 | #include "adpcm_seek.h" |
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
@@ -117,8 +116,8 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
117 | 116 | ||
118 | while (inbufsize) | 117 | while (inbufsize) |
119 | { | 118 | { |
120 | *outbuf++ = create_pcmdata(*inbuf >> 4) << 17; | 119 | *outbuf++ = create_pcmdata(*inbuf >> 4) << (PCM_OUTPUT_DEPTH - 12); |
121 | *outbuf++ = create_pcmdata(*inbuf ) << 17; | 120 | *outbuf++ = create_pcmdata(*inbuf ) << (PCM_OUTPUT_DEPTH - 12); |
122 | nsamples += 2; | 121 | nsamples += 2; |
123 | 122 | ||
124 | inbuf++; | 123 | inbuf++; |
diff --git a/apps/codecs/libpcm/dvi_adpcm.c b/apps/codecs/libpcm/dvi_adpcm.c index c1b90e04e7..6774b14473 100644 --- a/apps/codecs/libpcm/dvi_adpcm.c +++ b/apps/codecs/libpcm/dvi_adpcm.c | |||
@@ -20,7 +20,6 @@ | |||
20 | * | 20 | * |
21 | ****************************************************************************/ | 21 | ****************************************************************************/ |
22 | #include "codeclib.h" | 22 | #include "codeclib.h" |
23 | #include "pcm_common.h" | ||
24 | #include "ima_adpcm_common.h" | 23 | #include "ima_adpcm_common.h" |
25 | #include "support_formats.h" | 24 | #include "support_formats.h" |
26 | 25 | ||
@@ -85,13 +84,13 @@ static inline void decode_2bit(const uint8_t **inbuf, | |||
85 | pcmbuf = *outbuf + ch; | 84 | pcmbuf = *outbuf + ch; |
86 | for (i = 0; i < 4; i++) | 85 | for (i = 0; i < 4; i++) |
87 | { | 86 | { |
88 | *pcmbuf = create_pcmdata(ch, **inbuf ) << 13; | 87 | *pcmbuf = create_pcmdata(ch, **inbuf ) << IMA_ADPCM_INC_DEPTH; |
89 | pcmbuf += fmt->channels; | 88 | pcmbuf += fmt->channels; |
90 | *pcmbuf = create_pcmdata(ch, **inbuf >> 2) << 13; | 89 | *pcmbuf = create_pcmdata(ch, **inbuf >> 2) << IMA_ADPCM_INC_DEPTH; |
91 | pcmbuf += fmt->channels; | 90 | pcmbuf += fmt->channels; |
92 | *pcmbuf = create_pcmdata(ch, **inbuf >> 4) << 13; | 91 | *pcmbuf = create_pcmdata(ch, **inbuf >> 4) << IMA_ADPCM_INC_DEPTH; |
93 | pcmbuf += fmt->channels; | 92 | pcmbuf += fmt->channels; |
94 | *pcmbuf = create_pcmdata(ch, **inbuf >> 6) << 13; | 93 | *pcmbuf = create_pcmdata(ch, **inbuf >> 6) << IMA_ADPCM_INC_DEPTH; |
95 | pcmbuf += fmt->channels; | 94 | pcmbuf += fmt->channels; |
96 | (*inbuf)++; | 95 | (*inbuf)++; |
97 | } | 96 | } |
@@ -123,7 +122,7 @@ static inline void decode_3bit(const uint8_t **inbuf, | |||
123 | adpcms |= (*adpcmbuf++) << 16; | 122 | adpcms |= (*adpcmbuf++) << 16; |
124 | for (i = 0; i < 8; i++) | 123 | for (i = 0; i < 8; i++) |
125 | { | 124 | { |
126 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << 13; | 125 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << IMA_ADPCM_INC_DEPTH; |
127 | pcmbuf += fmt->channels; | 126 | pcmbuf += fmt->channels; |
128 | } | 127 | } |
129 | adpcms = *adpcmbuf++; | 128 | adpcms = *adpcmbuf++; |
@@ -132,7 +131,7 @@ static inline void decode_3bit(const uint8_t **inbuf, | |||
132 | adpcms |= (*adpcmbuf++) << 16; | 131 | adpcms |= (*adpcmbuf++) << 16; |
133 | for (i = 0; i < 8; i++) | 132 | for (i = 0; i < 8; i++) |
134 | { | 133 | { |
135 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << 13; | 134 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << IMA_ADPCM_INC_DEPTH; |
136 | pcmbuf += fmt->channels; | 135 | pcmbuf += fmt->channels; |
137 | } | 136 | } |
138 | adpcms = *adpcmbuf++; | 137 | adpcms = *adpcmbuf++; |
@@ -141,7 +140,7 @@ static inline void decode_3bit(const uint8_t **inbuf, | |||
141 | adpcms |= (*adpcmbuf++) << 16; | 140 | adpcms |= (*adpcmbuf++) << 16; |
142 | for (i = 0; i < 8; i++) | 141 | for (i = 0; i < 8; i++) |
143 | { | 142 | { |
144 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << 13; | 143 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << IMA_ADPCM_INC_DEPTH; |
145 | pcmbuf += fmt->channels; | 144 | pcmbuf += fmt->channels; |
146 | } | 145 | } |
147 | adpcms = *adpcmbuf++; | 146 | adpcms = *adpcmbuf++; |
@@ -149,7 +148,7 @@ static inline void decode_3bit(const uint8_t **inbuf, | |||
149 | adpcms |= (*adpcmbuf++) << 16; | 148 | adpcms |= (*adpcmbuf++) << 16; |
150 | for (i = 0; i < 8; i++) | 149 | for (i = 0; i < 8; i++) |
151 | { | 150 | { |
152 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << 13; | 151 | *pcmbuf = create_pcmdata(ch, adpcms >> (3 * i)) << IMA_ADPCM_INC_DEPTH; |
153 | pcmbuf += fmt->channels; | 152 | pcmbuf += fmt->channels; |
154 | } | 153 | } |
155 | } | 154 | } |
@@ -175,9 +174,9 @@ static inline void decode_4bit(const uint8_t **inbuf, | |||
175 | pcmbuf = *outbuf + ch; | 174 | pcmbuf = *outbuf + ch; |
176 | for (i = 0; i < 4; i++) | 175 | for (i = 0; i < 4; i++) |
177 | { | 176 | { |
178 | *pcmbuf = create_pcmdata_size4(ch, **inbuf ) << 13; | 177 | *pcmbuf = create_pcmdata_size4(ch, **inbuf ) << IMA_ADPCM_INC_DEPTH; |
179 | pcmbuf += fmt->channels; | 178 | pcmbuf += fmt->channels; |
180 | *pcmbuf = create_pcmdata_size4(ch, **inbuf >> 4) << 13; | 179 | *pcmbuf = create_pcmdata_size4(ch, **inbuf >> 4) << IMA_ADPCM_INC_DEPTH; |
181 | pcmbuf += fmt->channels; | 180 | pcmbuf += fmt->channels; |
182 | (*inbuf)++; | 181 | (*inbuf)++; |
183 | } | 182 | } |
@@ -212,7 +211,7 @@ static inline void decode_5bit(const uint8_t **inbuf, | |||
212 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; | 211 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; |
213 | for (i = 0; i < 8; i++) | 212 | for (i = 0; i < 8; i++) |
214 | { | 213 | { |
215 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << 13; | 214 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << IMA_ADPCM_INC_DEPTH; |
216 | pcmbuf += fmt->channels; | 215 | pcmbuf += fmt->channels; |
217 | } | 216 | } |
218 | adpcms = *adpcmbuf++; | 217 | adpcms = *adpcmbuf++; |
@@ -223,7 +222,7 @@ static inline void decode_5bit(const uint8_t **inbuf, | |||
223 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; | 222 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; |
224 | for (i = 0; i < 8; i++) | 223 | for (i = 0; i < 8; i++) |
225 | { | 224 | { |
226 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << 13; | 225 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << IMA_ADPCM_INC_DEPTH; |
227 | pcmbuf += fmt->channels; | 226 | pcmbuf += fmt->channels; |
228 | } | 227 | } |
229 | adpcms = *adpcmbuf++; | 228 | adpcms = *adpcmbuf++; |
@@ -234,7 +233,7 @@ static inline void decode_5bit(const uint8_t **inbuf, | |||
234 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; | 233 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; |
235 | for (i = 0; i < 8; i++) | 234 | for (i = 0; i < 8; i++) |
236 | { | 235 | { |
237 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << 13; | 236 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << IMA_ADPCM_INC_DEPTH; |
238 | pcmbuf += fmt->channels; | 237 | pcmbuf += fmt->channels; |
239 | } | 238 | } |
240 | adpcms = *adpcmbuf++; | 239 | adpcms = *adpcmbuf++; |
@@ -245,7 +244,7 @@ static inline void decode_5bit(const uint8_t **inbuf, | |||
245 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; | 244 | adpcms |= (uint64_t)(*adpcmbuf++) << 32; |
246 | for (i = 0; i < 8; i++) | 245 | for (i = 0; i < 8; i++) |
247 | { | 246 | { |
248 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << 13; | 247 | *pcmbuf = create_pcmdata(ch, adpcms >> (5 * i)) << IMA_ADPCM_INC_DEPTH; |
249 | pcmbuf += fmt->channels; | 248 | pcmbuf += fmt->channels; |
250 | } | 249 | } |
251 | } | 250 | } |
@@ -283,7 +282,7 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
283 | } | 282 | } |
284 | inbuf += 4; | 283 | inbuf += 4; |
285 | 284 | ||
286 | *outbuf++ = init_pcmdata[ch] << 13; | 285 | *outbuf++ = init_pcmdata[ch] << IMA_ADPCM_INC_DEPTH; |
287 | } | 286 | } |
288 | 287 | ||
289 | *outbufcount += 1; | 288 | *outbufcount += 1; |
diff --git a/apps/codecs/libpcm/ima_adpcm_common.h b/apps/codecs/libpcm/ima_adpcm_common.h index 65cfefcfa3..0a2129bdf2 100644 --- a/apps/codecs/libpcm/ima_adpcm_common.h +++ b/apps/codecs/libpcm/ima_adpcm_common.h | |||
@@ -25,6 +25,8 @@ | |||
25 | #include <stdbool.h> | 25 | #include <stdbool.h> |
26 | #include <inttypes.h> | 26 | #include <inttypes.h> |
27 | 27 | ||
28 | #define IMA_ADPCM_INC_DEPTH (PCM_OUTPUT_DEPTH - 16) | ||
29 | |||
28 | void init_ima_adpcm_decoder(int bit, const int *index_table); | 30 | void init_ima_adpcm_decoder(int bit, const int *index_table); |
29 | void set_decode_parameters(int channels, int32_t *init_pcmdata, int8_t *init_index); | 31 | void set_decode_parameters(int channels, int32_t *init_pcmdata, int8_t *init_index); |
30 | int16_t create_pcmdata(int ch, uint8_t nibble); | 32 | int16_t create_pcmdata(int ch, uint8_t nibble); |
diff --git a/apps/codecs/libpcm/itut_g711.c b/apps/codecs/libpcm/itut_g711.c index 9a38031882..4644a9c694 100644 --- a/apps/codecs/libpcm/itut_g711.c +++ b/apps/codecs/libpcm/itut_g711.c | |||
@@ -20,7 +20,6 @@ | |||
20 | * | 20 | * |
21 | ****************************************************************************/ | 21 | ****************************************************************************/ |
22 | #include "codeclib.h" | 22 | #include "codeclib.h" |
23 | #include "pcm_common.h" | ||
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
26 | /* | 25 | /* |
@@ -154,7 +153,7 @@ static int decode_alaw(const uint8_t *inbuf, size_t inbufsize, | |||
154 | uint32_t i; | 153 | uint32_t i; |
155 | 154 | ||
156 | for (i = 0; i < inbufsize; i++) | 155 | for (i = 0; i < inbufsize; i++) |
157 | outbuf[i] = alaw2linear16[inbuf[i]] << 13; | 156 | outbuf[i] = alaw2linear16[inbuf[i]] << (PCM_OUTPUT_DEPTH - 16); |
158 | 157 | ||
159 | *outbufsize = (fmt->channels == 2) ? (inbufsize >> 1) : inbufsize; | 158 | *outbufsize = (fmt->channels == 2) ? (inbufsize >> 1) : inbufsize; |
160 | 159 | ||
@@ -167,7 +166,7 @@ static int decode_mulaw(const uint8_t *inbuf, size_t inbufsize, | |||
167 | uint32_t i; | 166 | uint32_t i; |
168 | 167 | ||
169 | for (i = 0; i < inbufsize; i++) | 168 | for (i = 0; i < inbufsize; i++) |
170 | outbuf[i] = ulaw2linear16[inbuf[i]] << 13; | 169 | outbuf[i] = ulaw2linear16[inbuf[i]] << (PCM_OUTPUT_DEPTH - 16); |
171 | 170 | ||
172 | *outbufsize = (fmt->channels == 2) ? (inbufsize >> 1) : inbufsize; | 171 | *outbufsize = (fmt->channels == 2) ? (inbufsize >> 1) : inbufsize; |
173 | 172 | ||
diff --git a/apps/codecs/libpcm/linear_pcm.c b/apps/codecs/libpcm/linear_pcm.c index 451154cc9b..2a37f3d2a8 100644 --- a/apps/codecs/libpcm/linear_pcm.c +++ b/apps/codecs/libpcm/linear_pcm.c | |||
@@ -20,13 +20,18 @@ | |||
20 | * | 20 | * |
21 | ****************************************************************************/ | 21 | ****************************************************************************/ |
22 | #include "codeclib.h" | 22 | #include "codeclib.h" |
23 | #include "pcm_common.h" | ||
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
26 | /* | 25 | /* |
27 | * Linear PCM | 26 | * Linear PCM |
28 | */ | 27 | */ |
29 | 28 | ||
29 | #define INC_DEPTH_8 (PCM_OUTPUT_DEPTH - 8) | ||
30 | #define INC_DEPTH_16 (PCM_OUTPUT_DEPTH - 16) | ||
31 | #define INC_DEPTH_24 (PCM_OUTPUT_DEPTH - 24) | ||
32 | #define DEC_DEPTH_32 (32 - PCM_OUTPUT_DEPTH) | ||
33 | |||
34 | |||
30 | static struct pcm_format *fmt; | 35 | static struct pcm_format *fmt; |
31 | 36 | ||
32 | static bool set_format(struct pcm_format *format) | 37 | static bool set_format(struct pcm_format *format) |
@@ -73,7 +78,7 @@ static inline void decode_s8(const uint8_t *inbuf, size_t inbufsize, int32_t *ou | |||
73 | size_t i = 0; | 78 | size_t i = 0; |
74 | 79 | ||
75 | for ( ; i < inbufsize; i++) | 80 | for ( ; i < inbufsize; i++) |
76 | outbuf[i] = SE(inbuf[i])<<21; | 81 | outbuf[i] = SE(inbuf[i]) << INC_DEPTH_8; |
77 | } | 82 | } |
78 | 83 | ||
79 | static inline void decode_u8(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 84 | static inline void decode_u8(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -81,7 +86,7 @@ static inline void decode_u8(const uint8_t *inbuf, size_t inbufsize, int32_t *ou | |||
81 | size_t i = 0; | 86 | size_t i = 0; |
82 | 87 | ||
83 | for ( ; i < inbufsize; i++) | 88 | for ( ; i < inbufsize; i++) |
84 | outbuf[i] = SFT(inbuf[i])<<21; | 89 | outbuf[i] = SFT(inbuf[i]) << INC_DEPTH_8; |
85 | } | 90 | } |
86 | 91 | ||
87 | /* 16bit decode functions */ | 92 | /* 16bit decode functions */ |
@@ -90,7 +95,7 @@ static inline void decode_s16le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
90 | size_t i = 0; | 95 | size_t i = 0; |
91 | 96 | ||
92 | for ( ; i < inbufsize; i += 2) | 97 | for ( ; i < inbufsize; i += 2) |
93 | outbuf[i/2] = (inbuf[i]<<13)|(SE(inbuf[i+1])<<21); | 98 | outbuf[i/2] = (inbuf[i] << INC_DEPTH_16)|(SE(inbuf[i+1]) << INC_DEPTH_16); |
94 | } | 99 | } |
95 | 100 | ||
96 | static inline void decode_u16le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 101 | static inline void decode_u16le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -98,7 +103,7 @@ static inline void decode_u16le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
98 | size_t i = 0; | 103 | size_t i = 0; |
99 | 104 | ||
100 | for ( ; i < inbufsize; i += 2) | 105 | for ( ; i < inbufsize; i += 2) |
101 | outbuf[i/2] = (inbuf[i]<<13)|(SFT(inbuf[i+1])<<21); | 106 | outbuf[i/2] = (inbuf[i] << INC_DEPTH_16)|(SFT(inbuf[i+1]) << INC_DEPTH_8); |
102 | } | 107 | } |
103 | 108 | ||
104 | static inline void decode_s16be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 109 | static inline void decode_s16be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -106,7 +111,7 @@ static inline void decode_s16be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
106 | size_t i = 0; | 111 | size_t i = 0; |
107 | 112 | ||
108 | for ( ; i < inbufsize; i += 2) | 113 | for ( ; i < inbufsize; i += 2) |
109 | outbuf[i/2] = (inbuf[i+1]<<13)|(SE(inbuf[i])<<21); | 114 | outbuf[i/2] = (inbuf[i+1] << INC_DEPTH_16)|(SE(inbuf[i]) << INC_DEPTH_8); |
110 | } | 115 | } |
111 | 116 | ||
112 | static inline void decode_u16be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 117 | static inline void decode_u16be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -114,7 +119,7 @@ static inline void decode_u16be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
114 | size_t i = 0; | 119 | size_t i = 0; |
115 | 120 | ||
116 | for ( ; i < inbufsize; i += 2) | 121 | for ( ; i < inbufsize; i += 2) |
117 | outbuf[i/2] = (inbuf[i+1]<<13)|(SFT(inbuf[i])<<21); | 122 | outbuf[i/2] = (inbuf[i+1] << INC_DEPTH_16)|(SFT(inbuf[i]) << INC_DEPTH_8); |
118 | } | 123 | } |
119 | 124 | ||
120 | /* 24bit decode functions */ | 125 | /* 24bit decode functions */ |
@@ -123,7 +128,8 @@ static inline void decode_s24le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
123 | size_t i = 0; | 128 | size_t i = 0; |
124 | 129 | ||
125 | for ( ; i < inbufsize; i += 3) | 130 | for ( ; i < inbufsize; i += 3) |
126 | outbuf[i/3] = (inbuf[i]<<5)|(inbuf[i+1]<<13)|(SE(inbuf[i+2])<<21); | 131 | outbuf[i/3] = (inbuf[i] << INC_DEPTH_24)|(inbuf[i+1] << INC_DEPTH_16)| |
132 | (SE(inbuf[i+2]) << INC_DEPTH_8); | ||
127 | } | 133 | } |
128 | 134 | ||
129 | static inline void decode_u24le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 135 | static inline void decode_u24le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -131,7 +137,8 @@ static inline void decode_u24le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
131 | size_t i = 0; | 137 | size_t i = 0; |
132 | 138 | ||
133 | for ( ; i < inbufsize; i += 3) | 139 | for ( ; i < inbufsize; i += 3) |
134 | outbuf[i/3] = (inbuf[i]<<5)|(inbuf[i+1]<<13)|(SFT(inbuf[i+2])<<21); | 140 | outbuf[i/3] = (inbuf[i] << INC_DEPTH_24)|(inbuf[i+1] << INC_DEPTH_16)| |
141 | (SFT(inbuf[i+2]) << INC_DEPTH_8); | ||
135 | } | 142 | } |
136 | 143 | ||
137 | static inline void decode_s24be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 144 | static inline void decode_s24be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -139,7 +146,8 @@ static inline void decode_s24be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
139 | size_t i = 0; | 146 | size_t i = 0; |
140 | 147 | ||
141 | for ( ; i < inbufsize; i += 3) | 148 | for ( ; i < inbufsize; i += 3) |
142 | outbuf[i/3] = (inbuf[i+2]<<5)|(inbuf[i+1]<<13)|(SE(inbuf[i])<<21); | 149 | outbuf[i/3] = (inbuf[i+2] << INC_DEPTH_24)|(inbuf[i+1] << INC_DEPTH_16)| |
150 | (SE(inbuf[i]) << INC_DEPTH_8); | ||
143 | } | 151 | } |
144 | 152 | ||
145 | static inline void decode_u24be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 153 | static inline void decode_u24be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -147,7 +155,8 @@ static inline void decode_u24be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
147 | size_t i = 0; | 155 | size_t i = 0; |
148 | 156 | ||
149 | for ( ; i < inbufsize; i += 3) | 157 | for ( ; i < inbufsize; i += 3) |
150 | outbuf[i/3] = (inbuf[i+2]<<5)|(inbuf[i+1]<<13)|(SFT(inbuf[i])<<21); | 158 | outbuf[i/3] = (inbuf[i+2] << INC_DEPTH_24)|(inbuf[i+1] << INC_DEPTH_8)| |
159 | (SFT(inbuf[i]) << INC_DEPTH_8); | ||
151 | } | 160 | } |
152 | 161 | ||
153 | /* 32bit decode functions */ | 162 | /* 32bit decode functions */ |
@@ -156,7 +165,8 @@ static inline void decode_s32le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
156 | size_t i = 0; | 165 | size_t i = 0; |
157 | 166 | ||
158 | for ( ; i < inbufsize; i += 4) | 167 | for ( ; i < inbufsize; i += 4) |
159 | outbuf[i/4] = (inbuf[i]>>3)|(inbuf[i+1]<<5)|(inbuf[i+2]<<13)|(SE(inbuf[i+3])<<21); | 168 | outbuf[i/4] = (inbuf[i] >> DEC_DEPTH_32)|(inbuf[i+1] << INC_DEPTH_24)| |
169 | (inbuf[i+2] << INC_DEPTH_16)|(SE(inbuf[i+3]) << INC_DEPTH_8); | ||
160 | } | 170 | } |
161 | 171 | ||
162 | static inline void decode_u32le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 172 | static inline void decode_u32le(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -164,7 +174,8 @@ static inline void decode_u32le(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
164 | size_t i = 0; | 174 | size_t i = 0; |
165 | 175 | ||
166 | for ( ; i < inbufsize; i += 4) | 176 | for ( ; i < inbufsize; i += 4) |
167 | outbuf[i/4] = (inbuf[i]>>3)|(inbuf[i+1]<<5)|(inbuf[i+2]<<13)|(SFT(inbuf[i+3])<<21); | 177 | outbuf[i/4] = (inbuf[i] >> DEC_DEPTH_32)|(inbuf[i+1] << INC_DEPTH_24)| |
178 | (inbuf[i+2] << INC_DEPTH_16)|(SFT(inbuf[i+3]) << INC_DEPTH_8); | ||
168 | } | 179 | } |
169 | 180 | ||
170 | static inline void decode_s32be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 181 | static inline void decode_s32be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -172,7 +183,8 @@ static inline void decode_s32be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
172 | size_t i = 0; | 183 | size_t i = 0; |
173 | 184 | ||
174 | for ( ; i < inbufsize; i += 4) | 185 | for ( ; i < inbufsize; i += 4) |
175 | outbuf[i/4] = (inbuf[i+3]>>3)|(inbuf[i+2]<<5)|(inbuf[i+1]<<13)|(SE(inbuf[i])<<21); | 186 | outbuf[i/4] = (inbuf[i+3] >> DEC_DEPTH_32)|(inbuf[i+2] << INC_DEPTH_24)| |
187 | (inbuf[i+1] << INC_DEPTH_16)|(SE(inbuf[i]) << INC_DEPTH_8); | ||
176 | } | 188 | } |
177 | 189 | ||
178 | static inline void decode_u32be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) | 190 | static inline void decode_u32be(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf) |
@@ -180,7 +192,8 @@ static inline void decode_u32be(const uint8_t *inbuf, size_t inbufsize, int32_t | |||
180 | size_t i = 0; | 192 | size_t i = 0; |
181 | 193 | ||
182 | for ( ; i < inbufsize; i += 4) | 194 | for ( ; i < inbufsize; i += 4) |
183 | outbuf[i/4] = (inbuf[i+3]>>3)|(inbuf[i+2]<<5)|(inbuf[i+1]<<13)|(SFT(inbuf[i])<<21); | 195 | outbuf[i/4] = (inbuf[i+3] >> DEC_DEPTH_32)|(inbuf[i+2] << INC_DEPTH_24)| |
196 | (inbuf[i+1] << INC_DEPTH_16)|(SFT(inbuf[i]) << INC_DEPTH_8); | ||
184 | } | 197 | } |
185 | 198 | ||
186 | static int decode(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf, int *outbufcount) | 199 | static int decode(const uint8_t *inbuf, size_t inbufsize, int32_t *outbuf, int *outbufcount) |
diff --git a/apps/codecs/libpcm/ms_adpcm.c b/apps/codecs/libpcm/ms_adpcm.c index 7f1cb1c811..79365807ef 100644 --- a/apps/codecs/libpcm/ms_adpcm.c +++ b/apps/codecs/libpcm/ms_adpcm.c | |||
@@ -19,7 +19,6 @@ | |||
19 | * | 19 | * |
20 | ****************************************************************************/ | 20 | ****************************************************************************/ |
21 | #include "codeclib.h" | 21 | #include "codeclib.h" |
22 | #include "pcm_common.h" | ||
23 | #include "support_formats.h" | 22 | #include "support_formats.h" |
24 | 23 | ||
25 | /* | 24 | /* |
@@ -138,8 +137,8 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
138 | 137 | ||
139 | while (size-- > 0) | 138 | while (size-- > 0) |
140 | { | 139 | { |
141 | *outbuf++ = create_pcmdata(0, *inbuf >> 4 ) << 13; | 140 | *outbuf++ = create_pcmdata(0, *inbuf >> 4 ) << (PCM_OUTPUT_DEPTH - 16); |
142 | *outbuf++ = create_pcmdata(ch, *inbuf & 0xf) << 13; | 141 | *outbuf++ = create_pcmdata(ch, *inbuf & 0xf) << (PCM_OUTPUT_DEPTH - 16); |
143 | nsamples += 2; | 142 | nsamples += 2; |
144 | 143 | ||
145 | inbuf++; | 144 | inbuf++; |
diff --git a/apps/codecs/libpcm/pcm_common.h b/apps/codecs/libpcm/pcm_common.h index 7dcacbd19a..b303273667 100644 --- a/apps/codecs/libpcm/pcm_common.h +++ b/apps/codecs/libpcm/pcm_common.h | |||
@@ -25,6 +25,9 @@ | |||
25 | #include <stdbool.h> | 25 | #include <stdbool.h> |
26 | #include <inttypes.h> | 26 | #include <inttypes.h> |
27 | 27 | ||
28 | /* decoded pcm sample depth */ | ||
29 | #define PCM_OUTPUT_DEPTH 28 | ||
30 | |||
28 | /* Macro that sign extends an unsigned byte */ | 31 | /* Macro that sign extends an unsigned byte */ |
29 | #define SE(x) ((int32_t)((int8_t)(x))) | 32 | #define SE(x) ((int32_t)((int8_t)(x))) |
30 | 33 | ||
diff --git a/apps/codecs/libpcm/qt_ima_adpcm.c b/apps/codecs/libpcm/qt_ima_adpcm.c index e99a91796d..003de22dd8 100644 --- a/apps/codecs/libpcm/qt_ima_adpcm.c +++ b/apps/codecs/libpcm/qt_ima_adpcm.c | |||
@@ -19,7 +19,6 @@ | |||
19 | * | 19 | * |
20 | ****************************************************************************/ | 20 | ****************************************************************************/ |
21 | #include "codeclib.h" | 21 | #include "codeclib.h" |
22 | #include "pcm_common.h" | ||
23 | #include "ima_adpcm_common.h" | 22 | #include "ima_adpcm_common.h" |
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
@@ -107,9 +106,9 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
107 | pcmbuf = outbuf + ch; | 106 | pcmbuf = outbuf + ch; |
108 | for (block_size = 32; block_size > 0 && inbufsize > 0; block_size--, inbufsize--) | 107 | for (block_size = 32; block_size > 0 && inbufsize > 0; block_size--, inbufsize--) |
109 | { | 108 | { |
110 | *pcmbuf = create_pcmdata_size4(ch, *inbuf ) << 13; | 109 | *pcmbuf = create_pcmdata_size4(ch, *inbuf ) << IMA_ADPCM_INC_DEPTH; |
111 | pcmbuf += fmt->channels; | 110 | pcmbuf += fmt->channels; |
112 | *pcmbuf = create_pcmdata_size4(ch, *inbuf >> 4) << 13; | 111 | *pcmbuf = create_pcmdata_size4(ch, *inbuf >> 4) << IMA_ADPCM_INC_DEPTH; |
113 | pcmbuf += fmt->channels; | 112 | pcmbuf += fmt->channels; |
114 | nsamples += 2; | 113 | nsamples += 2; |
115 | inbuf++; | 114 | inbuf++; |
diff --git a/apps/codecs/libpcm/swf_adpcm.c b/apps/codecs/libpcm/swf_adpcm.c index 9acab5cb4b..3441c667d4 100644 --- a/apps/codecs/libpcm/swf_adpcm.c +++ b/apps/codecs/libpcm/swf_adpcm.c | |||
@@ -19,7 +19,6 @@ | |||
19 | * | 19 | * |
20 | ****************************************************************************/ | 20 | ****************************************************************************/ |
21 | #include "codeclib.h" | 21 | #include "codeclib.h" |
22 | #include "pcm_common.h" | ||
23 | #include "ima_adpcm_common.h" | 22 | #include "ima_adpcm_common.h" |
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
@@ -193,18 +192,20 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
193 | init_pcmdata[1] -= 65536; | 192 | init_pcmdata[1] -= 65536; |
194 | } | 193 | } |
195 | 194 | ||
196 | *outbuf++ = init_pcmdata[0] << 13; | 195 | *outbuf++ = init_pcmdata[0] << IMA_ADPCM_INC_DEPTH; |
197 | if (ch > 0) | 196 | if (ch > 0) |
198 | *outbuf++ = init_pcmdata[1] << 13; | 197 | *outbuf++ = init_pcmdata[1] << IMA_ADPCM_INC_DEPTH; |
199 | 198 | ||
200 | set_decode_parameters(fmt->channels, init_pcmdata, init_index); | 199 | set_decode_parameters(fmt->channels, init_pcmdata, init_index); |
201 | 200 | ||
202 | /* read block data */ | 201 | /* read block data */ |
203 | while (--count > 0) | 202 | while (--count > 0) |
204 | { | 203 | { |
205 | *outbuf++ = create_pcmdata(0, get_data(&inbuf, fmt->bitspersample)) << 13; | 204 | *outbuf++ = create_pcmdata(0, get_data(&inbuf, fmt->bitspersample)) |
205 | << IMA_ADPCM_INC_DEPTH; | ||
206 | if (ch > 0) | 206 | if (ch > 0) |
207 | *outbuf++ = create_pcmdata(ch, get_data(&inbuf, fmt->bitspersample)) << 13; | 207 | *outbuf++ = create_pcmdata(ch, get_data(&inbuf, fmt->bitspersample)) |
208 | << IMA_ADPCM_INC_DEPTH; | ||
208 | } | 209 | } |
209 | 210 | ||
210 | *outbufcount = fmt->samplesperblock; | 211 | *outbufcount = fmt->samplesperblock; |
diff --git a/apps/codecs/libpcm/yamaha_adpcm.c b/apps/codecs/libpcm/yamaha_adpcm.c index 073a1dc703..9f1a4742ee 100644 --- a/apps/codecs/libpcm/yamaha_adpcm.c +++ b/apps/codecs/libpcm/yamaha_adpcm.c | |||
@@ -19,7 +19,6 @@ | |||
19 | * | 19 | * |
20 | ****************************************************************************/ | 20 | ****************************************************************************/ |
21 | #include "codeclib.h" | 21 | #include "codeclib.h" |
22 | #include "pcm_common.h" | ||
23 | #include "adpcm_seek.h" | 22 | #include "adpcm_seek.h" |
24 | #include "support_formats.h" | 23 | #include "support_formats.h" |
25 | 24 | ||
@@ -173,8 +172,8 @@ static int decode(const uint8_t *inbuf, size_t inbufsize, | |||
173 | ch = fmt->channels - 1; | 172 | ch = fmt->channels - 1; |
174 | while (inbufsize) | 173 | while (inbufsize) |
175 | { | 174 | { |
176 | *outbuf++ = create_pcmdata(0, *inbuf ) << 13; | 175 | *outbuf++ = create_pcmdata(0, *inbuf ) << (PCM_OUTPUT_DEPTH - 16); |
177 | *outbuf++ = create_pcmdata(ch, *inbuf >> 4) << 13; | 176 | *outbuf++ = create_pcmdata(ch, *inbuf >> 4) << (PCM_OUTPUT_DEPTH - 16); |
178 | nsamples += 2; | 177 | nsamples += 2; |
179 | 178 | ||
180 | inbuf++; | 179 | inbuf++; |
diff --git a/apps/codecs/smaf.c b/apps/codecs/smaf.c index cd1155bf7b..019552ed4b 100644 --- a/apps/codecs/smaf.c +++ b/apps/codecs/smaf.c | |||
@@ -285,7 +285,7 @@ enum codec_status codec_main(void) | |||
285 | const struct pcm_codec *codec; | 285 | const struct pcm_codec *codec; |
286 | 286 | ||
287 | /* Generic codec initialisation */ | 287 | /* Generic codec initialisation */ |
288 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 288 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
289 | 289 | ||
290 | next_track: | 290 | next_track: |
291 | if (codec_init()) { | 291 | if (codec_init()) { |
diff --git a/apps/codecs/vox.c b/apps/codecs/vox.c index 44701fafb8..290fae0800 100644 --- a/apps/codecs/vox.c +++ b/apps/codecs/vox.c | |||
@@ -57,7 +57,7 @@ enum codec_status codec_main(void) | |||
57 | int offset = 0; | 57 | int offset = 0; |
58 | 58 | ||
59 | /* Generic codec initialisation */ | 59 | /* Generic codec initialisation */ |
60 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 60 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
61 | 61 | ||
62 | next_track: | 62 | next_track: |
63 | if (codec_init()) { | 63 | if (codec_init()) { |
diff --git a/apps/codecs/wav.c b/apps/codecs/wav.c index c2564231c1..412d548817 100644 --- a/apps/codecs/wav.c +++ b/apps/codecs/wav.c | |||
@@ -165,7 +165,7 @@ enum codec_status codec_main(void) | |||
165 | const struct pcm_codec *codec; | 165 | const struct pcm_codec *codec; |
166 | 166 | ||
167 | /* Generic codec initialisation */ | 167 | /* Generic codec initialisation */ |
168 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 168 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
169 | 169 | ||
170 | next_track: | 170 | next_track: |
171 | if (codec_init()) { | 171 | if (codec_init()) { |
diff --git a/apps/codecs/wav64.c b/apps/codecs/wav64.c index e607a86a96..bd2311cc8e 100644 --- a/apps/codecs/wav64.c +++ b/apps/codecs/wav64.c | |||
@@ -174,7 +174,7 @@ enum codec_status codec_main(void) | |||
174 | uint64_t size; | 174 | uint64_t size; |
175 | 175 | ||
176 | /* Generic codec initialisation */ | 176 | /* Generic codec initialisation */ |
177 | ci->configure(DSP_SET_SAMPLE_DEPTH, 28); | 177 | ci->configure(DSP_SET_SAMPLE_DEPTH, PCM_OUTPUT_DEPTH); |
178 | 178 | ||
179 | next_track: | 179 | next_track: |
180 | if (codec_init()) { | 180 | if (codec_init()) { |