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Fix const qualifer issues found by -Wcast-qual.

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Originally committed as revision 11703 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-02-01 01:40:46 +00:00
parent 7526ade238
commit a9f8715854
1 changed files with 10 additions and 9 deletions
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19
libavcodec/dca.c
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@ -453,15 +453,15 @@ static int dca_subframe_header(DCAContext * s)
}
for (j = 0; j < s->prim_channels; j++) {
uint32_t *scale_table;
const uint32_t *scale_table;
int scale_sum;
memset(s->scale_factor[j], 0, s->subband_activity[j] * sizeof(s->scale_factor[0][0][0]) * 2);
if (s->scalefactor_huffman[j] == 6)
scale_table = (uint32_t *) scale_factor_quant7;
scale_table = scale_factor_quant7;
else
scale_table = (uint32_t *) scale_factor_quant6;
scale_table = scale_factor_quant6;
/* When huffman coded, only the difference is encoded */
scale_sum = 0;
@ -842,7 +842,7 @@ static int dca_subsubframe(DCAContext * s)
int k, l;
int subsubframe = s->current_subsubframe;
float *quant_step_table;
const float *quant_step_table;
/* FIXME */
float subband_samples[DCA_PRIM_CHANNELS_MAX][DCA_SUBBANDS][8];
@ -853,9 +853,9 @@ static int dca_subsubframe(DCAContext * s)
/* Select quantization step size table */
if (s->bit_rate == 0x1f)
quant_step_table = (float *) lossless_quant_d;
quant_step_table = lossless_quant_d;
else
quant_step_table = (float *) lossy_quant_d;
quant_step_table = lossy_quant_d;
for (k = 0; k < s->prim_channels; k++) {
for (l = 0; l < s->vq_start_subband[k]; l++) {
@ -1091,12 +1091,13 @@ static int dca_decode_block(DCAContext * s)
/**
* Convert bitstream to one representation based on sync marker
*/
static int dca_convert_bitstream(uint8_t * src, int src_size, uint8_t * dst,
static int dca_convert_bitstream(const uint8_t * src, int src_size, uint8_t * dst,
int max_size)
{
uint32_t mrk;
int i, tmp;
uint16_t *ssrc = (uint16_t *) src, *sdst = (uint16_t *) dst;
const uint16_t *ssrc = (const uint16_t *) src;
uint16_t *sdst = (uint16_t *) dst;
PutBitContext pb;
if((unsigned)src_size > (unsigned)max_size) {
@ -1133,7 +1134,7 @@ static int dca_convert_bitstream(uint8_t * src, int src_size, uint8_t * dst,
*/
static int dca_decode_frame(AVCodecContext * avctx,
void *data, int *data_size,
uint8_t * buf, int buf_size)
const uint8_t * buf, int buf_size)
{
int i, j, k;