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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-02-01 01:40:46 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-02-01 01:40:46 +0000 |
| commit | a9f87158549b6d8dc6d32c1c10e0d115a90c1819 (patch) | |
| tree | b80d03a9c5964c9dd90812bf0aa461c587c8a1c8 /libavcodec/dca.c | |
| parent | 7526ade238ee1ebf7ccc043f6fe2c1f674415972 (diff) | |
| download | ffmpeg-a9f87158549b6d8dc6d32c1c10e0d115a90c1819.tar.gz | |
Fix const qualifer issues found by -Wcast-qual.
Originally committed as revision 11703 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dca.c')
| -rw-r--r-- | libavcodec/dca.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libavcodec/dca.c b/libavcodec/dca.c index 9d373e225b..e4aff9602c 100644 --- a/libavcodec/dca.c +++ b/libavcodec/dca.c @@ -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; |