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alac: use sizeof() instead of hardcoded data sizes

This commit is contained in:
Justin Ruggles 2012-07-09 11:04:56 -04:00
parent 91620a04f1
commit 4bcd637dcb
1 changed files with 4 additions and 2 deletions
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6
libavcodec/alac.c
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@ -142,7 +142,8 @@ static void bastardized_rice_decompress(ALACContext *alac,
av_log(alac->avctx, AV_LOG_ERROR, "invalid zero block size of %d %d %d\n", block_size, output_size, output_count);
block_size= output_size - output_count - 1;
}
memset(&output_buffer[output_count+1], 0, block_size * 4);
memset(&output_buffer[output_count + 1], 0,
block_size * sizeof(*output_buffer));
output_count += block_size;
}
@ -176,7 +177,8 @@ static void predictor_decompress_fir_adapt(int32_t *error_buffer,
if (output_size <= 1)
return;
memcpy(buffer_out+1, error_buffer+1, (output_size-1) * 4);
memcpy(&buffer_out[1], &error_buffer[1],
(output_size - 1) * sizeof(*buffer_out));
return;
}