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const

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Originally committed as revision 11718 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-02-01 03:54:08 +00:00
parent ea494db398
commit 8687f7679d
1 changed files with 5 additions and 5 deletions
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10
libavcodec/atrac3.c
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@ -225,14 +225,14 @@ static void IMLT(float *pInput, float *pOutput, int odd_band, float* mdct_tmp)
* @param out pointer to 8 bit array of outdata * @param out pointer to 8 bit array of outdata
*/ */
static int decode_bytes(uint8_t* inbuffer, uint8_t* out, int bytes){ static int decode_bytes(const uint8_t* inbuffer, uint8_t* out, int bytes){
int i, off; int i, off;
uint32_t c; uint32_t c;
uint32_t* buf; const uint32_t* buf;
uint32_t* obuf = (uint32_t*) out; uint32_t* obuf = (uint32_t*) out;
off = (int)((long)inbuffer & 3); off = (int)((long)inbuffer & 3);
buf = (uint32_t*) (inbuffer - off); buf = (const uint32_t*) (inbuffer - off);
c = be2me_32((0x537F6103 >> (off*8)) | (0x537F6103 << (32-(off*8)))); c = be2me_32((0x537F6103 >> (off*8)) | (0x537F6103 << (32-(off*8))));
bytes += 3 + off; bytes += 3 + off;
for (i = 0; i < bytes/4; i++) for (i = 0; i < bytes/4; i++)
@ -868,7 +868,7 @@ static int decodeFrame(ATRAC3Context *q, uint8_t* databuf)
static int atrac3_decode_frame(AVCodecContext *avctx, static int atrac3_decode_frame(AVCodecContext *avctx,
void *data, int *data_size, void *data, int *data_size,
uint8_t *buf, int buf_size) { const uint8_t *buf, int buf_size) {
ATRAC3Context *q = avctx->priv_data; ATRAC3Context *q = avctx->priv_data;
int result = 0, i; int result = 0, i;
uint8_t* databuf; uint8_t* databuf;
@ -919,7 +919,7 @@ static int atrac3_decode_frame(AVCodecContext *avctx,
static int atrac3_decode_init(AVCodecContext *avctx) static int atrac3_decode_init(AVCodecContext *avctx)
{ {
int i; int i;
uint8_t *edata_ptr = avctx->extradata; const uint8_t *edata_ptr = avctx->extradata;
ATRAC3Context *q = avctx->priv_data; ATRAC3Context *q = avctx->priv_data;
/* Take data from the AVCodecContext (RM container). */ /* Take data from the AVCodecContext (RM container). */