111   const size_t data_size = width * height;  in EncodeAlphaInternal()  local
116   assert((uint64_t)data_size == (uint64_t)width * height);  // as per spec  in EncodeAlphaInternal()
132     ok = VP8LBitWriterInit(&tmp_bw, data_size >> 3);  in EncodeAlphaInternal()
138       if (output_size > data_size) {  in EncodeAlphaInternal()
151     output_size = data_size;  in EncodeAlphaInternal()
229                                  size_t data_size, int method, int filter,  in ApplyFiltersAndEncode()  argument
241     uint8_t* filtered_alpha =  (uint8_t*)WebPSafeMalloc(1ULL, data_size);  in ApplyFiltersAndEncode()
291   const size_t data_size = width * height;  in EncodeAlpha()  local
297   assert((uint64_t)data_size == (uint64_t)width * height);  // as per spec  in EncodeAlpha()
317   quant_alpha = (uint8_t*)WebPSafeMalloc(1ULL, data_size);  in EncodeAlpha()
336     ok = ApplyFiltersAndEncode(quant_alpha, width, height, data_size, method,  in EncodeAlpha()