diff options
| -rw-r--r-- | libavcodec/ra144.c | 6 | ||||
| -rw-r--r-- | libavcodec/ra144.h | 4 | ||||
| -rw-r--r-- | libavcodec/ra144dec.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c index 1ec1e10e2a..58cf377f2d 100644 --- a/libavcodec/ra144.c +++ b/libavcodec/ra144.c @@ -1694,12 +1694,12 @@ int ff_irms(const int16_t *data) return 0x20000000 / (ff_t_sqrt(sum) >> 8); } -void ff_subblock_synthesis(RA144Context *ractx, const uint16_t *lpc_coefs, +void ff_subblock_synthesis(RA144Context *ractx, const int16_t *lpc_coefs, int cba_idx, int cb1_idx, int cb2_idx, int gval, int gain) { - uint16_t buffer_a[BLOCKSIZE]; - uint16_t *block; + int16_t buffer_a[BLOCKSIZE]; + int16_t *block; int m[3]; if (cba_idx) { diff --git a/libavcodec/ra144.h b/libavcodec/ra144.h index eb893988fb..426fea3be4 100644 --- a/libavcodec/ra144.h +++ b/libavcodec/ra144.h @@ -56,7 +56,7 @@ typedef struct RA144Context { /** Adaptive codebook, its size is two units bigger to avoid a * buffer overflow. */ - uint16_t adapt_cb[146+2]; + int16_t adapt_cb[146+2]; } RA144Context; void ff_copy_and_dup(int16_t *target, const int16_t *source, int offset); @@ -69,7 +69,7 @@ int ff_interp(RA144Context *ractx, int16_t *out, int a, int copyold, int energy); unsigned int ff_rescale_rms(unsigned int rms, unsigned int energy); int ff_irms(const int16_t *data); -void ff_subblock_synthesis(RA144Context *ractx, const uint16_t *lpc_coefs, +void ff_subblock_synthesis(RA144Context *ractx, const int16_t *lpc_coefs, int cba_idx, int cb1_idx, int cb2_idx, int gval, int gain); diff --git a/libavcodec/ra144dec.c b/libavcodec/ra144dec.c index 5531fd21c9..63f77e0f90 100644 --- a/libavcodec/ra144dec.c +++ b/libavcodec/ra144dec.c @@ -45,7 +45,7 @@ static av_cold int ra144_decode_init(AVCodecContext * avctx) return 0; } -static void do_output_subblock(RA144Context *ractx, const uint16_t *lpc_coefs, +static void do_output_subblock(RA144Context *ractx, const int16_t *lpc_coefs, int gval, GetBitContext *gb) { int cba_idx = get_bits(gb, 7); // index of the adaptive CB, 0 if none @@ -66,7 +66,7 @@ static int ra144_decode_frame(AVCodecContext * avctx, void *data, int buf_size = avpkt->size; static const uint8_t sizes[LPC_ORDER] = {6, 5, 5, 4, 4, 3, 3, 3, 3, 2}; unsigned int refl_rms[NBLOCKS]; // RMS of the reflection coefficients - uint16_t block_coefs[NBLOCKS][LPC_ORDER]; // LPC coefficients of each sub-block + int16_t block_coefs[NBLOCKS][LPC_ORDER]; // LPC coefficients of each sub-block unsigned int lpc_refl[LPC_ORDER]; // LPC reflection coefficients of the frame int i, j; int ret; |