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Diffstat (limited to 'apps/codecs/demac/libdemac/decoder.c')
-rw-r--r--apps/codecs/demac/libdemac/decoder.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/apps/codecs/demac/libdemac/decoder.c b/apps/codecs/demac/libdemac/decoder.c
index 326e893ec4..f6c2451c0c 100644
--- a/apps/codecs/demac/libdemac/decoder.c
+++ b/apps/codecs/demac/libdemac/decoder.c
@@ -29,6 +29,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
29#include "predictor.h" 29#include "predictor.h"
30#include "entropy.h" 30#include "entropy.h"
31#include "filter.h" 31#include "filter.h"
32#include "demac_iram.h"
32 33
33/* Statically allocate the filter buffers */ 34/* Statically allocate the filter buffers */
34 35
@@ -40,7 +41,7 @@ static int16_t filterbuf256[(256*3 + HISTORY_SIZE) * 2] /* 5120 bytes */
40/* This is only needed for "insane" files, and no Rockbox targets can 41/* This is only needed for "insane" files, and no Rockbox targets can
41 hope to decode them in realtime anyway. */ 42 hope to decode them in realtime anyway. */
42static int16_t filterbuf1280[(1280*3 + HISTORY_SIZE) * 2] /* 17408 bytes */ 43static int16_t filterbuf1280[(1280*3 + HISTORY_SIZE) * 2] /* 17408 bytes */
43 __attribute__((aligned(16))); 44 IBSS_ATTR_DEMAC_INSANEBUF __attribute__((aligned(16)));
44 45
45void init_frame_decoder(struct ape_ctx_t* ape_ctx, 46void init_frame_decoder(struct ape_ctx_t* ape_ctx,
46 unsigned char* inbuffer, int* firstbyte, 47 unsigned char* inbuffer, int* firstbyte,
@@ -74,11 +75,11 @@ void init_frame_decoder(struct ape_ctx_t* ape_ctx,
74 } 75 }
75} 76}
76 77
77int decode_chunk(struct ape_ctx_t* ape_ctx, 78int ICODE_ATTR_DEMAC decode_chunk(struct ape_ctx_t* ape_ctx,
78 unsigned char* inbuffer, int* firstbyte, 79 unsigned char* inbuffer, int* firstbyte,
79 int* bytesconsumed, 80 int* bytesconsumed,
80 int32_t* decoded0, int32_t* decoded1, 81 int32_t* decoded0, int32_t* decoded1,
81 int count) 82 int count)
82{ 83{
83 int res; 84 int res;
84 int32_t left, right; 85 int32_t left, right;