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alac: remove unneeded conditionals in predictor_decompress_fir_adapt()

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This commit is contained in:
Justin Ruggles 2012-07-09 11:07:57 -04:00
parent 4bcd637dcb
commit 79def4c523
1 changed files with 0 additions and 3 deletions
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3
libavcodec/alac.c
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@ -199,7 +199,6 @@ static void predictor_decompress_fir_adapt(int32_t *error_buffer,
} }
/* read warm-up samples */ /* read warm-up samples */
if (predictor_coef_num > 0)
for (i = 0; i < predictor_coef_num; i++) { for (i = 0; i < predictor_coef_num; i++) {
int32_t val; int32_t val;
@ -211,7 +210,6 @@ static void predictor_decompress_fir_adapt(int32_t *error_buffer,
/* NOTE: 4 and 8 are very common cases that could be optimized. */ /* NOTE: 4 and 8 are very common cases that could be optimized. */
/* general case */ /* general case */
if (predictor_coef_num > 0) {
for (i = predictor_coef_num + 1; i < output_size; i++) { for (i = predictor_coef_num + 1; i < output_size; i++) {
int j; int j;
int sum = 0; int sum = 0;
@ -266,7 +264,6 @@ static void predictor_decompress_fir_adapt(int32_t *error_buffer,
buffer_out++; buffer_out++;
} }
}
} }
static void decorrelate_stereo(int32_t *buffer[MAX_CHANNELS], static void decorrelate_stereo(int32_t *buffer[MAX_CHANNELS],