1 files changed, 0 insertions, 35 deletions

diff --git a/apps/codecs/aac.c b/apps/codecs/aac.c
index 6fd4e44000..5638dc49a9 100644
--- a/apps/codecs/aac.c
+++ b/apps/codecs/aac.c
@@ -32,12 +32,6 @@ CODEC_HEADER
  * for each frame. */
 #define FAAD_BYTE_BUFFER_SIZE (2048-12)
 
-/* Global buffers to be used in the mdct synthesis. This way the arrays can
- * be moved to IRAM for some targets */
-#define GB_BUF_SIZE 1024
-static real_t gb_time_buffer[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM MEM_ALIGN_ATTR;
-static real_t gb_fb_intermed[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM MEM_ALIGN_ATTR;
-
 /* this is the codec entry point */
 enum codec_status codec_main(void)
 {
@@ -55,7 +49,6 @@ enum codec_status codec_main(void)
     int file_offset;
     int framelength;
     int lead_trim = 0;
-    int needed_bufsize;
     unsigned int i;
     unsigned char* buffer;
     NeAACDecFrameInfo frame_info;
@@ -119,34 +112,6 @@ next_track:
         err = CODEC_ERROR;
         goto done;
     }
-    
-    /* Set pointer to be able to use IRAM an to avoid alloc in decoder. Must
-     * be called after NeAACDecOpen(). */
-    /* A buffer of framelength or 2*frameLenght size must be allocated for
-     * time_out. If frameLength is too big or SBR/forceUpSampling is active, 
-     * we do not use the IRAM buffer and keep faad's internal allocation (see 
-     * specrec.c). */
-    needed_bufsize = decoder->frameLength;
-#ifdef SBR_DEC
-    if ((decoder->sbr_present_flag == 1) || (decoder->forceUpSampling == 1))
-    {
-        needed_bufsize *= 2;
-    }
-#endif
-    if (needed_bufsize <= GB_BUF_SIZE)
-    {
-        decoder->time_out[0]    = &gb_time_buffer[0][0];
-        decoder->time_out[1]    = &gb_time_buffer[1][0];
-    }
-    /* A buffer of with frameLength elements must be allocated for fb_intermed. 
-     * If frameLength is too big, we do not use the IRAM buffer and keep faad's 
-     * internal allocation (see specrec.c). */
-    needed_bufsize = decoder->frameLength;
-    if (needed_bufsize <= GB_BUF_SIZE)
-    {
-        decoder->fb_intermed[0] = &gb_fb_intermed[0][0];
-        decoder->fb_intermed[1] = &gb_fb_intermed[1][0];
-    }
 
 #ifdef SBR_DEC
     /* Check for need of special handling for seek/resume and elapsed time. */