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| author | James Almer <jamrial@gmail.com> | 2022-09-22 13:41:29 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2022-09-22 18:17:26 -0300 |
| commit | c8c4a162fc18c0fd99bada66d9ea3b48c64b2450 (patch) | |
| tree | b3647ca804d37cb10ae2eeac413ed53ae61c0402 /libavcodec/lpc.h | |
| parent | a2d95928c3584e7224a06b73845755f45c13c7f7 (diff) | |
| download | ffmpeg-c8c4a162fc18c0fd99bada66d9ea3b48c64b2450.tar.gz | |
avcodec/lpc: use ptrdiff_t for length parameters
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec/lpc.h')
| -rw-r--r-- | libavcodec/lpc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/lpc.h b/libavcodec/lpc.h index e1b41bfd9b..467d0b2830 100644 --- a/libavcodec/lpc.h +++ b/libavcodec/lpc.h @@ -23,6 +23,7 @@ #define AVCODEC_LPC_H #include <stdint.h> +#include <stddef.h> #include "libavutil/avassert.h" #include "libavutil/lls.h" #include "aac_defines.h" @@ -64,7 +65,7 @@ typedef struct LPCContext { * @param len number of input samples * @param w_data output samples */ - void (*lpc_apply_welch_window)(const int32_t *data, int len, + void (*lpc_apply_welch_window)(const int32_t *data, ptrdiff_t len, double *w_data); /** * Perform autocorrelation on input samples with delay of 0 to lag. @@ -79,7 +80,7 @@ typedef struct LPCContext { * @param autoc output autocorrelation coefficients. * constraints: array size must be at least lag+1. */ - void (*lpc_compute_autocorr)(const double *data, int len, int lag, + void (*lpc_compute_autocorr)(const double *data, ptrdiff_t len, int lag, double *autoc); // TODO: these should be allocated to reduce ABI compatibility issues |