diff options
Diffstat (limited to 'sbc/sbc.c')
| -rw-r--r-- | sbc/sbc.c | 20 |
1 files changed, 12 insertions, 8 deletions
@@ -973,13 +973,15 @@ int sbc_init(sbc_t *sbc, unsigned long flags) return 0; } -int sbc_parse(sbc_t *sbc, void *input, int input_len) +ssize_t sbc_parse(sbc_t *sbc, const void *input, size_t input_len) { return sbc_decode(sbc, input, input_len, NULL, 0, NULL); } -int sbc_decode(sbc_t *sbc, void *input, int input_len, void *output, - int output_len, int *written) +ssize_t sbc_decode(sbc_t *sbc, + const void *input, size_t input_len, + void *output, size_t output_len, + size_t *written) { struct sbc_priv *priv; char *ptr; @@ -1044,8 +1046,10 @@ int sbc_decode(sbc_t *sbc, void *input, int input_len, void *output, return framelen; } -int sbc_encode(sbc_t *sbc, void *input, int input_len, void *output, - int output_len, int *written) +ssize_t sbc_encode(sbc_t *sbc, + const void *input, size_t input_len, + void *output, size_t output_len, + size_t *written) { struct sbc_priv *priv; int framelen, samples; @@ -1133,7 +1137,7 @@ void sbc_finish(sbc_t *sbc) memset(sbc, 0, sizeof(sbc_t)); } -int sbc_get_frame_length(sbc_t *sbc) +size_t sbc_get_frame_length(sbc_t *sbc) { int ret; uint8_t subbands, channels, blocks, joint, bitpool; @@ -1159,7 +1163,7 @@ int sbc_get_frame_length(sbc_t *sbc) return ret; } -int sbc_get_frame_duration(sbc_t *sbc) +unsigned sbc_get_frame_duration(sbc_t *sbc) { uint8_t subbands, blocks; uint16_t frequency; @@ -1197,7 +1201,7 @@ int sbc_get_frame_duration(sbc_t *sbc) return (1000000 * blocks * subbands) / frequency; } -uint16_t sbc_get_codesize(sbc_t *sbc) +size_t sbc_get_codesize(sbc_t *sbc) { uint16_t subbands, channels, blocks; struct sbc_priv *priv; |