578 static void ConvertToYUVA(const uint32_t* const src, int width, int y_pos,  in ConvertToYUVA()  argument
583   WebPConvertARGBToY(src, buf->y + y_pos * buf->y_stride, width);  in ConvertToYUVA()
587     uint8_t* const u = buf->u + (y_pos >> 1) * buf->u_stride;  in ConvertToYUVA()
588     uint8_t* const v = buf->v + (y_pos >> 1) * buf->v_stride;  in ConvertToYUVA()
591     WebPConvertARGBToUV(src, u, v, width, !(y_pos & 1));  in ConvertToYUVA()
595     uint8_t* const a = buf->a + y_pos * buf->a_stride;  in ConvertToYUVA()
604 static int ExportYUVA(const VP8LDecoder* const dec, int y_pos) {  in ExportYUVA()  argument
612     ConvertToYUVA(src, dst_width, y_pos, dec->output_);  in ExportYUVA()
613     ++y_pos;  in ExportYUVA()
622   int y_pos = dec->last_out_row_;  in EmitRescaledRowsYUVA()  local
630     y_pos += ExportYUVA(dec, y_pos);  in EmitRescaledRowsYUVA()
632   return y_pos;  in EmitRescaledRowsYUVA()
638   int y_pos = dec->last_out_row_;  in EmitRowsYUVA()  local
640     ConvertToYUVA((const uint32_t*)in, mb_w, y_pos, dec->output_);  in EmitRowsYUVA()
642     ++y_pos;  in EmitRowsYUVA()
644   return y_pos;  in EmitRowsYUVA()