diff options
Diffstat (limited to 'libavcodec/rtjpeg.c')
| -rw-r--r-- | libavcodec/rtjpeg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/rtjpeg.c b/libavcodec/rtjpeg.c index dbc6cfd88e..48fb35c953 100644 --- a/libavcodec/rtjpeg.c +++ b/libavcodec/rtjpeg.c @@ -43,8 +43,8 @@ * aligned this could be done faster in a different way, e.g. as it is done * in MPlayer libmpcodecs/native/RTjpegN.c */ -static inline int get_block(GetBitContext *gb, DCTELEM *block, uint8_t *scan, - uint32_t *quant) { +static inline int get_block(GetBitContext *gb, DCTELEM *block, const uint8_t *scan, + const uint32_t *quant) { int coeff, i, n; int8_t ac; uint8_t dc = get_bits(gb, 8); @@ -97,7 +97,7 @@ static inline int get_block(GetBitContext *gb, DCTELEM *block, uint8_t *scan, * \return number of bytes consumed from the input buffer */ int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f, - uint8_t *buf, int buf_size) { + const uint8_t *buf, int buf_size) { DECLARE_ALIGNED_16(DCTELEM, block[64]); GetBitContext gb; int w = c->w / 16, h = c->h / 16; @@ -147,7 +147,7 @@ int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f, */ void rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp, int width, int height, - uint32_t *lquant, uint32_t *cquant) { + const uint32_t *lquant, const uint32_t *cquant) { int i; c->dsp = dsp; for (i = 0; i < 64; i++) { |